140952136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1355309}}^1$

素因数の和:1355328

約数の個数: 16

約数和(自身を含む): 284615100

約数和(自身を除く): 143662964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1355309, 2710618, 5421236, 10842472, 17619017, 35238034, 70476068, 140952136]

約数ペア:

[(1, 140952136), (2, 70476068), (4, 35238034), (8, 17619017), (13, 10842472), (26, 5421236), (52, 2710618), (104, 1355309)]