156939856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13819

約数の個数: 40

約数和(自身を含む): 327550464

約数和(自身を除く): 170610608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 13757, 27514, 55028, 110056, 220112, 316411, 426467, 632822, 852934, 1265644, 1705868, 2531288, 3411736, 5062576, 6823472, 9808741, 19617482, 39234964, 78469928, 156939856]

約数ペア:

[(1, 156939856), (2, 78469928), (4, 39234964), (8, 19617482), (16, 9808741), (23, 6823472), (31, 5062576), (46, 3411736), (62, 2531288), (92, 1705868), (124, 1265644), (184, 852934), (248, 632822), (368, 426467), (496, 316411), (713, 220112), (1426, 110056), (2852, 55028), (5704, 27514), (11408, 13757)]