156900946419

素因数分解:

$3^2\times 7^2\times {\mathrm{1151}}^1\times {\mathrm{309109}}^1$

素因数の和:310280

約数の個数: 36

約数和(自身を含む): 263866187520

約数和(自身を除く): 106965241101

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1151, 3453, 8057, 10359, 24171, 56399, 72513, 169197, 309109, 507591, 927327, 2163763, 2781981, 6491289, 15146341, 19473867, 45439023, 136317069, 355784459, 1067353377, 2490491213, 3202060131, 7471473639, 17433438491, 22414420917, 52300315473, 156900946419]

約数ペア:

[(1, 156900946419), (3, 52300315473), (7, 22414420917), (9, 17433438491), (21, 7471473639), (49, 3202060131), (63, 2490491213), (147, 1067353377), (441, 355784459), (1151, 136317069), (3453, 45439023), (8057, 19473867), (10359, 15146341), (24171, 6491289), (56399, 2781981), (72513, 2163763), (169197, 927327), (309109, 507591)]