156959178290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1\times {\mathrm{4127}}^1$

素因数の和:5243

約数の個数: 64

約数和(自身を含む): 292168083456

約数和(自身を除く): 135208905166

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 983, 1966, 3869, 4127, 4915, 7738, 8254, 9830, 19345, 20635, 38690, 41270, 52099, 71759, 104198, 143518, 218731, 260495, 301271, 358795, 437462, 520990, 602542, 717590, 1093655, 1506355, 2187310, 3012710, 3803227, 4056841, 7606454, 8113682, 15967363, 19016135, 20284205, 31934726, 38032270, 40568410, 79836815, 159673630, 215012573, 296149393, 430025146, 592298786, 1075062865, 1480746965, 2150125730, 2961493930, 15695917829, 31391835658, 78479589145, 156959178290]

約数ペア:

[(1, 156959178290), (2, 78479589145), (5, 31391835658), (10, 15695917829), (53, 2961493930), (73, 2150125730), (106, 1480746965), (146, 1075062865), (265, 592298786), (365, 430025146), (530, 296149393), (730, 215012573), (983, 159673630), (1966, 79836815), (3869, 40568410), (4127, 38032270), (4915, 31934726), (7738, 20284205), (8254, 19016135), (9830, 15967363), (19345, 8113682), (20635, 7606454), (38690, 4056841), (41270, 3803227), (52099, 3012710), (71759, 2187310), (104198, 1506355), (143518, 1093655), (218731, 717590), (260495, 602542), (301271, 520990), (358795, 437462)]