158397228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 514805760

約数和(自身を除く): 356408532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 27, 31, 33, 34, 36, 44, 46, 51, 54, 62, 66, 68, 69, 92, 93, 99, 102, 108, 121, 124, 132, 138, 153, 186, 187, 198, 204, 207, 242, 253, 276, 279, 297, 306, 341, 363, 372, 374, 391, 396, 414, 459, 484, 506, 527, 558, 561, 594, 612, 621, 682, 713, 726, 748, 759, 782, 828, 837, 918, 1012, 1023, 1054, 1089, 1116, 1122, 1173, 1188, 1242, 1364, 1426, 1452, 1518, 1564, 1581, 1674, 1683, 1836, 2046, 2057, 2108, 2139, 2178, 2244, 2277, 2346, 2484, 2783, 2852, 3036, 3069, 3162, 3267, 3348, 3366, 3519, 3751, 4092, 4114, 4278, 4301, 4356, 4554, 4692, 4743, 5049, 5566, 5797, 6138, 6171, 6324, 6417, 6534, 6732, 6831, 7038, 7502, 7843, 8228, 8349, 8556, 8602, 9108, 9207, 9486, 10098, 10557, 11132, 11253, 11594, 12121, 12276, 12342, 12834, 12903, 13068, 13662, 14076, 14229, 15004, 15686, 16698, 17204, 17391, 18414, 18513, 18972, 19251, 20196, 21114, 22506, 23188, 23529, 24242, 24684, 25047, 25668, 25806, 27324, 28458, 31372, 33396, 33759, 34782, 36363, 36828, 37026, 38502, 38709, 42228, 45012, 47058, 47311, 48484, 50094, 51612, 52173, 55539, 56916, 63767, 67518, 69564, 70587, 72726, 74052, 75141, 77004, 77418, 86273, 94116, 94622, 100188, 101277, 104346, 109089, 111078, 116127, 127534, 133331, 135036, 141174, 141933, 145452, 150282, 154836, 156519, 172546, 189244, 191301, 202554, 208692, 211761, 218178, 222156, 232254, 255068, 258819, 266662, 282348, 283866, 300564, 313038, 327267, 345092, 382602, 399993, 405108, 423522, 425799, 436356, 464508, 517638, 533324, 567732, 573903, 626076, 654534, 765204, 776457, 799986, 847044, 851598, 1035276, 1147806, 1199979, 1277397, 1309068, 1466641, 1552914, 1599972, 1703196, 1721709, 2295612, 2329371, 2399958, 2554794, 2933282, 3105828, 3443418, 3599937, 4399923, 4658742, 4799916, 5109588, 5866564, 6886836, 7199874, 8799846, 9317484, 13199769, 14399748, 17599692, 26399538, 39599307, 52799076, 79198614, 158397228]

約数ペア:

[(1, 158397228), (2, 79198614), (3, 52799076), (4, 39599307), (6, 26399538), (9, 17599692), (11, 14399748), (12, 13199769), (17, 9317484), (18, 8799846), (22, 7199874), (23, 6886836), (27, 5866564), (31, 5109588), (33, 4799916), (34, 4658742), (36, 4399923), (44, 3599937), (46, 3443418), (51, 3105828), (54, 2933282), (62, 2554794), (66, 2399958), (68, 2329371), (69, 2295612), (92, 1721709), (93, 1703196), (99, 1599972), (102, 1552914), (108, 1466641), (121, 1309068), (124, 1277397), (132, 1199979), (138, 1147806), (153, 1035276), (186, 851598), (187, 847044), (198, 799986), (204, 776457), (207, 765204), (242, 654534), (253, 626076), (276, 573903), (279, 567732), (297, 533324), (306, 517638), (341, 464508), (363, 436356), (372, 425799), (374, 423522), (391, 405108), (396, 399993), (414, 382602), (459, 345092), (484, 327267), (506, 313038), (527, 300564), (558, 283866), (561, 282348), (594, 266662), (612, 258819), (621, 255068), (682, 232254), (713, 222156), (726, 218178), (748, 211761), (759, 208692), (782, 202554), (828, 191301), (837, 189244), (918, 172546), (1012, 156519), (1023, 154836), (1054, 150282), (1089, 145452), (1116, 141933), (1122, 141174), (1173, 135036), (1188, 133331), (1242, 127534), (1364, 116127), (1426, 111078), (1452, 109089), (1518, 104346), (1564, 101277), (1581, 100188), (1674, 94622), (1683, 94116), (1836, 86273), (2046, 77418), (2057, 77004), (2108, 75141), (2139, 74052), (2178, 72726), (2244, 70587), (2277, 69564), (2346, 67518), (2484, 63767), (2783, 56916), (2852, 55539), (3036, 52173), (3069, 51612), (3162, 50094), (3267, 48484), (3348, 47311), (3366, 47058), (3519, 45012), (3751, 42228), (4092, 38709), (4114, 38502), (4278, 37026), (4301, 36828), (4356, 36363), (4554, 34782), (4692, 33759), (4743, 33396), (5049, 31372), (5566, 28458), (5797, 27324), (6138, 25806), (6171, 25668), (6324, 25047), (6417, 24684), (6534, 24242), (6732, 23529), (6831, 23188), (7038, 22506), (7502, 21114), (7843, 20196), (8228, 19251), (8349, 18972), (8556, 18513), (8602, 18414), (9108, 17391), (9207, 17204), (9486, 16698), (10098, 15686), (10557, 15004), (11132, 14229), (11253, 14076), (11594, 13662), (12121, 13068), (12276, 12903), (12342, 12834)]