139715134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 90592706

約数列:

[1, 2, 13, 26, 79, 158, 251, 271, 502, 542, 1027, 2054, 3263, 3523, 6526, 7046, 19829, 21409, 39658, 42818, 68021, 136042, 257777, 278317, 515554, 556634, 884273, 1768546, 5373659, 10747318, 69857567, 139715134]

約数ペア:

[(1, 139715134), (2, 69857567), (13, 10747318), (26, 5373659), (79, 1768546), (158, 884273), (251, 556634), (271, 515554), (502, 278317), (542, 257777), (1027, 136042), (2054, 68021), (3263, 42818), (3523, 39658), (6526, 21409), (7046, 19829)]