159977412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 335353788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 204, 214, 238, 252, 306, 321, 349, 357, 428, 476, 612, 642, 698, 714, 749, 963, 1047, 1071, 1284, 1396, 1428, 1498, 1819, 1926, 2094, 2142, 2247, 2443, 2996, 3141, 3638, 3852, 4188, 4284, 4494, 4886, 5457, 5933, 6282, 6741, 7276, 7329, 8988, 9772, 10914, 11866, 12564, 12733, 13482, 14658, 16371, 17799, 21828, 21987, 23732, 25466, 26964, 29316, 32742, 35598, 37343, 38199, 41531, 43974, 50932, 53397, 65484, 71196, 74686, 76398, 83062, 87948, 106794, 112029, 114597, 124593, 149372, 152796, 166124, 213588, 224058, 229194, 249186, 261401, 336087, 373779, 448116, 458388, 498372, 522802, 634831, 672174, 747558, 784203, 1045604, 1269662, 1344348, 1495116, 1568406, 1904493, 2352609, 2539324, 3136812, 3808986, 4443817, 4705218, 5713479, 7617972, 8887634, 9410436, 11426958, 13331451, 17775268, 22853916, 26662902, 39994353, 53325804, 79988706, 159977412]

約数ペア:

[(1, 159977412), (2, 79988706), (3, 53325804), (4, 39994353), (6, 26662902), (7, 22853916), (9, 17775268), (12, 13331451), (14, 11426958), (17, 9410436), (18, 8887634), (21, 7617972), (28, 5713479), (34, 4705218), (36, 4443817), (42, 3808986), (51, 3136812), (63, 2539324), (68, 2352609), (84, 1904493), (102, 1568406), (107, 1495116), (119, 1344348), (126, 1269662), (153, 1045604), (204, 784203), (214, 747558), (238, 672174), (252, 634831), (306, 522802), (321, 498372), (349, 458388), (357, 448116), (428, 373779), (476, 336087), (612, 261401), (642, 249186), (698, 229194), (714, 224058), (749, 213588), (963, 166124), (1047, 152796), (1071, 149372), (1284, 124593), (1396, 114597), (1428, 112029), (1498, 106794), (1819, 87948), (1926, 83062), (2094, 76398), (2142, 74686), (2247, 71196), (2443, 65484), (2996, 53397), (3141, 50932), (3638, 43974), (3852, 41531), (4188, 38199), (4284, 37343), (4494, 35598), (4886, 32742), (5457, 29316), (5933, 26964), (6282, 25466), (6741, 23732), (7276, 21987), (7329, 21828), (8988, 17799), (9772, 16371), (10914, 14658), (11866, 13482), (12564, 12733)]