156511056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 470525440

約数和(自身を除く): 314014384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 43, 48, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 307, 312, 344, 456, 494, 516, 559, 614, 624, 688, 741, 817, 912, 921, 988, 1032, 1118, 1228, 1482, 1634, 1677, 1842, 1976, 2064, 2236, 2451, 2456, 2964, 3268, 3354, 3684, 3952, 3991, 4472, 4902, 4912, 5833, 5928, 6536, 6708, 7368, 7982, 8944, 9804, 10621, 11666, 11856, 11973, 13072, 13201, 13416, 14736, 15964, 17499, 19608, 21242, 23332, 23946, 26402, 26832, 31863, 31928, 34998, 39216, 39603, 42484, 46664, 47892, 52804, 63726, 63856, 69996, 75829, 79206, 84968, 93328, 95784, 105608, 127452, 139992, 151658, 158412, 169936, 171613, 191568, 211216, 227487, 250819, 254904, 279984, 303316, 316824, 343226, 454974, 501638, 509808, 514839, 606632, 633648, 686452, 752457, 909948, 1003276, 1029678, 1213264, 1372904, 1504914, 1819896, 2006552, 2059356, 2745808, 3009828, 3260647, 3639792, 4013104, 4118712, 6019656, 6521294, 8237424, 9781941, 12039312, 13042588, 19563882, 26085176, 39127764, 52170352, 78255528, 156511056]

約数ペア:

[(1, 156511056), (2, 78255528), (3, 52170352), (4, 39127764), (6, 26085176), (8, 19563882), (12, 13042588), (13, 12039312), (16, 9781941), (19, 8237424), (24, 6521294), (26, 6019656), (38, 4118712), (39, 4013104), (43, 3639792), (48, 3260647), (52, 3009828), (57, 2745808), (76, 2059356), (78, 2006552), (86, 1819896), (104, 1504914), (114, 1372904), (129, 1213264), (152, 1029678), (156, 1003276), (172, 909948), (208, 752457), (228, 686452), (247, 633648), (258, 606632), (304, 514839), (307, 509808), (312, 501638), (344, 454974), (456, 343226), (494, 316824), (516, 303316), (559, 279984), (614, 254904), (624, 250819), (688, 227487), (741, 211216), (817, 191568), (912, 171613), (921, 169936), (988, 158412), (1032, 151658), (1118, 139992), (1228, 127452), (1482, 105608), (1634, 95784), (1677, 93328), (1842, 84968), (1976, 79206), (2064, 75829), (2236, 69996), (2451, 63856), (2456, 63726), (2964, 52804), (3268, 47892), (3354, 46664), (3684, 42484), (3952, 39603), (3991, 39216), (4472, 34998), (4902, 31928), (4912, 31863), (5833, 26832), (5928, 26402), (6536, 23946), (6708, 23332), (7368, 21242), (7982, 19608), (8944, 17499), (9804, 15964), (10621, 14736), (11666, 13416), (11856, 13201), (11973, 13072)]