128360652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1528103}}^1$

素因数の和:1528117

約数の個数: 24

約数和(自身を含む): 342295296

約数和(自身を除く): 213934644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1528103, 3056206, 4584309, 6112412, 9168618, 10696721, 18337236, 21393442, 32090163, 42786884, 64180326, 128360652]

約数ペア:

[(1, 128360652), (2, 64180326), (3, 42786884), (4, 32090163), (6, 21393442), (7, 18337236), (12, 10696721), (14, 9168618), (21, 6112412), (28, 4584309), (42, 3056206), (84, 1528103)]