124157072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4357}}^1$

素因数の和:4515

約数の個数: 40

約数和(自身を含む): 261009336

約数和(自身を除く): 136852264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 4357, 7124, 8714, 14248, 17428, 28496, 34856, 56641, 69712, 113282, 226564, 453128, 596909, 906256, 1193818, 2387636, 4775272, 7759817, 9550544, 15519634, 31039268, 62078536, 124157072]

約数ペア:

[(1, 124157072), (2, 62078536), (4, 31039268), (8, 15519634), (13, 9550544), (16, 7759817), (26, 4775272), (52, 2387636), (104, 1193818), (137, 906256), (208, 596909), (274, 453128), (548, 226564), (1096, 113282), (1781, 69712), (2192, 56641), (3562, 34856), (4357, 28496), (7124, 17428), (8714, 14248)]