141899618

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{5101}}^1$

素因数の和:7097

約数の個数: 16

約数和(自身を含む): 243426624

約数和(自身を除く): 101527006

約数列:

[1, 2, 7, 14, 1987, 3974, 5101, 10202, 13909, 27818, 35707, 71414, 10135687, 20271374, 70949809, 141899618]

約数ペア:

[(1, 141899618), (2, 70949809), (7, 20271374), (14, 10135687), (1987, 71414), (3974, 35707), (5101, 27818), (10202, 13909)]