141982022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2161}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 276770592

約数和(自身を除く): 134788570

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1729, 2161, 2527, 3458, 4322, 4693, 5054, 9386, 15127, 28093, 30254, 32851, 41059, 56186, 65702, 82118, 196651, 287413, 393302, 533767, 574826, 780121, 1067534, 1560242, 3736369, 5460847, 7472738, 10141573, 10921694, 20283146, 70991011, 141982022]

約数ペア:

[(1, 141982022), (2, 70991011), (7, 20283146), (13, 10921694), (14, 10141573), (19, 7472738), (26, 5460847), (38, 3736369), (91, 1560242), (133, 1067534), (182, 780121), (247, 574826), (266, 533767), (361, 393302), (494, 287413), (722, 196651), (1729, 82118), (2161, 65702), (2527, 56186), (3458, 41059), (4322, 32851), (4693, 30254), (5054, 28093), (9386, 15127)]