156734250946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{387743}}^1$

素因数の和:389986

約数の個数: 32

約数和(自身を含む): 289486568448

約数和(自身を除く): 132752317502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2221, 4442, 15547, 28873, 31094, 57746, 202111, 387743, 404222, 775486, 2714201, 5040659, 5428402, 10081318, 35284613, 70569226, 861177203, 1722354406, 6028240421, 11195303639, 12056480842, 22390607278, 78367125473, 156734250946]

約数ペア:

[(1, 156734250946), (2, 78367125473), (7, 22390607278), (13, 12056480842), (14, 11195303639), (26, 6028240421), (91, 1722354406), (182, 861177203), (2221, 70569226), (4442, 35284613), (15547, 10081318), (28873, 5428402), (31094, 5040659), (57746, 2714201), (202111, 775486), (387743, 404222)]