173830118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38923}}^1$

素因数の和:38972

約数の個数: 32

約数和(自身を含む): 336303360

約数和(自身を除く): 162473242

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 38923, 77846, 272461, 428153, 544922, 856306, 1128767, 2257534, 2997071, 5994142, 7901369, 12416437, 15802738, 24832874, 86915059, 173830118]

約数ペア:

[(1, 173830118), (2, 86915059), (7, 24832874), (11, 15802738), (14, 12416437), (22, 7901369), (29, 5994142), (58, 2997071), (77, 2257534), (154, 1128767), (203, 856306), (319, 544922), (406, 428153), (638, 272461), (2233, 77846), (4466, 38923)]