140520378

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{33893}}^1$

素因数の和:34589

約数の個数: 16

約数和(自身を含む): 281455776

約数和(自身を除く): 140935398

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 33893, 67786, 101679, 203358, 23420063, 46840126, 70260189, 140520378]

約数ペア:

[(1, 140520378), (2, 70260189), (3, 46840126), (6, 23420063), (691, 203358), (1382, 101679), (2073, 67786), (4146, 33893)]