157056125468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{17417}}^1$

素因数の和:18075

約数の個数: 72

約数和(自身を含む): 312388067712

約数和(自身を除く): 155331942244

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 601, 682, 1202, 1364, 2404, 3751, 6611, 7502, 13222, 15004, 17417, 18631, 26444, 34834, 37262, 69668, 72721, 74524, 145442, 191587, 204941, 290884, 383174, 409882, 539927, 766348, 819764, 1079854, 2107457, 2159708, 2254351, 4214914, 4508702, 5939197, 8429828, 9017404, 10467617, 11878394, 20935234, 23756788, 41870468, 65331167, 115143787, 130662334, 230287574, 261324668, 324496127, 460575148, 648992254, 1266581657, 1297984508, 2533163314, 3569457397, 5066326628, 7138914794, 14277829588, 39264031367, 78528062734, 157056125468]

約数ペア:

[(1, 157056125468), (2, 78528062734), (4, 39264031367), (11, 14277829588), (22, 7138914794), (31, 5066326628), (44, 3569457397), (62, 2533163314), (121, 1297984508), (124, 1266581657), (242, 648992254), (341, 460575148), (484, 324496127), (601, 261324668), (682, 230287574), (1202, 130662334), (1364, 115143787), (2404, 65331167), (3751, 41870468), (6611, 23756788), (7502, 20935234), (13222, 11878394), (15004, 10467617), (17417, 9017404), (18631, 8429828), (26444, 5939197), (34834, 4508702), (37262, 4214914), (69668, 2254351), (72721, 2159708), (74524, 2107457), (145442, 1079854), (191587, 819764), (204941, 766348), (290884, 539927), (383174, 409882)]