155165726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{13103}}^1$

素因数の和:13327

約数の個数: 16

約数和(自身を含む): 241532928

約数和(自身を除く): 86367202

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 13103, 26206, 406193, 812386, 2502673, 5005346, 77582863, 155165726]

約数ペア:

[(1, 155165726), (2, 77582863), (31, 5005346), (62, 2502673), (191, 812386), (382, 406193), (5921, 26206), (11842, 13103)]