153885756970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1398961427}}^1$

素因数の和:1398961445

約数の個数: 16

約数和(自身を含む): 302175668448

約数和(自身を除く): 148289911478

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1398961427, 2797922854, 6994807135, 13989614270, 15388575697, 30777151394, 76942878485, 153885756970]

約数ペア:

[(1, 153885756970), (2, 76942878485), (5, 30777151394), (10, 15388575697), (11, 13989614270), (22, 6994807135), (55, 2797922854), (110, 1398961427)]