156789756016

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{91967}}^1$

素因数の和:92941

約数の個数: 40

約数和(自身を含む): 306540380160

約数和(自身を除く): 149750624144

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 839, 1016, 1678, 2032, 3356, 6712, 13424, 91967, 106553, 183934, 213106, 367868, 426212, 735736, 852424, 1471472, 1704848, 11679809, 23359618, 46719236, 77160313, 93438472, 154320626, 186876944, 308641252, 617282504, 1234565008, 9799359751, 19598719502, 39197439004, 78394878008, 156789756016]

約数ペア:

[(1, 156789756016), (2, 78394878008), (4, 39197439004), (8, 19598719502), (16, 9799359751), (127, 1234565008), (254, 617282504), (508, 308641252), (839, 186876944), (1016, 154320626), (1678, 93438472), (2032, 77160313), (3356, 46719236), (6712, 23359618), (13424, 11679809), (91967, 1704848), (106553, 1471472), (183934, 852424), (213106, 735736), (367868, 426212)]