111920848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8821}}^1$

素因数の和:8903

約数の個数: 40

約数和(自身を含む): 237382376

約数和(自身を除く): 125461528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 8821, 12688, 17642, 35284, 70568, 114673, 141136, 229346, 458692, 538081, 917384, 1076162, 1834768, 2152324, 4304648, 6995053, 8609296, 13990106, 27980212, 55960424, 111920848]

約数ペア:

[(1, 111920848), (2, 55960424), (4, 27980212), (8, 13990106), (13, 8609296), (16, 6995053), (26, 4304648), (52, 2152324), (61, 1834768), (104, 1076162), (122, 917384), (208, 538081), (244, 458692), (488, 229346), (793, 141136), (976, 114673), (1586, 70568), (3172, 35284), (6344, 17642), (8821, 12688)]