145973916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 446164992

約数和(自身を除く): 300191076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 47, 62, 66, 69, 92, 93, 94, 99, 121, 124, 132, 138, 141, 186, 188, 198, 207, 242, 253, 276, 279, 282, 341, 363, 372, 396, 414, 423, 484, 506, 517, 558, 564, 682, 713, 726, 759, 828, 846, 1012, 1023, 1034, 1081, 1089, 1116, 1364, 1426, 1452, 1457, 1518, 1551, 1692, 2046, 2068, 2139, 2162, 2178, 2277, 2783, 2852, 2914, 3036, 3069, 3102, 3243, 3751, 4092, 4278, 4324, 4356, 4371, 4554, 4653, 5566, 5687, 5828, 6138, 6204, 6417, 6486, 7502, 7843, 8349, 8556, 8742, 9108, 9306, 9729, 11132, 11253, 11374, 11891, 12276, 12834, 12972, 13113, 15004, 15686, 16027, 16698, 17061, 17484, 18612, 19458, 22506, 22748, 23529, 23782, 25047, 25668, 26226, 31372, 32054, 33396, 33511, 33759, 34122, 35673, 38916, 45012, 47058, 47564, 48081, 50094, 51183, 52452, 64108, 67022, 67518, 68244, 70587, 71346, 86273, 94116, 96162, 100188, 100533, 102366, 107019, 130801, 134044, 135036, 141174, 142692, 144243, 172546, 176297, 192324, 201066, 204732, 214038, 258819, 261602, 282348, 288486, 301599, 345092, 352594, 368621, 392403, 402132, 428076, 517638, 523204, 528891, 576972, 603198, 705188, 737242, 776457, 784806, 1035276, 1057782, 1105863, 1177209, 1206396, 1474484, 1552914, 1569612, 1586673, 2115564, 2211726, 2354418, 3105828, 3173346, 3317589, 4054831, 4423452, 4708836, 6346692, 6635178, 8109662, 12164493, 13270356, 16219324, 24328986, 36493479, 48657972, 72986958, 145973916]

約数ペア:

[(1, 145973916), (2, 72986958), (3, 48657972), (4, 36493479), (6, 24328986), (9, 16219324), (11, 13270356), (12, 12164493), (18, 8109662), (22, 6635178), (23, 6346692), (31, 4708836), (33, 4423452), (36, 4054831), (44, 3317589), (46, 3173346), (47, 3105828), (62, 2354418), (66, 2211726), (69, 2115564), (92, 1586673), (93, 1569612), (94, 1552914), (99, 1474484), (121, 1206396), (124, 1177209), (132, 1105863), (138, 1057782), (141, 1035276), (186, 784806), (188, 776457), (198, 737242), (207, 705188), (242, 603198), (253, 576972), (276, 528891), (279, 523204), (282, 517638), (341, 428076), (363, 402132), (372, 392403), (396, 368621), (414, 352594), (423, 345092), (484, 301599), (506, 288486), (517, 282348), (558, 261602), (564, 258819), (682, 214038), (713, 204732), (726, 201066), (759, 192324), (828, 176297), (846, 172546), (1012, 144243), (1023, 142692), (1034, 141174), (1081, 135036), (1089, 134044), (1116, 130801), (1364, 107019), (1426, 102366), (1452, 100533), (1457, 100188), (1518, 96162), (1551, 94116), (1692, 86273), (2046, 71346), (2068, 70587), (2139, 68244), (2162, 67518), (2178, 67022), (2277, 64108), (2783, 52452), (2852, 51183), (2914, 50094), (3036, 48081), (3069, 47564), (3102, 47058), (3243, 45012), (3751, 38916), (4092, 35673), (4278, 34122), (4324, 33759), (4356, 33511), (4371, 33396), (4554, 32054), (4653, 31372), (5566, 26226), (5687, 25668), (5828, 25047), (6138, 23782), (6204, 23529), (6417, 22748), (6486, 22506), (7502, 19458), (7843, 18612), (8349, 17484), (8556, 17061), (8742, 16698), (9108, 16027), (9306, 15686), (9729, 15004), (11132, 13113), (11253, 12972), (11374, 12834), (11891, 12276)]