357118128

素因数分解:

$2^4\times 3^2\times {\mathrm{2479987}}^1$

素因数の和:2480001

約数の個数: 30

約数和(自身を含む): 999435164

約数和(自身を除く): 642317036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2479987, 4959974, 7439961, 9919948, 14879922, 19839896, 22319883, 29759844, 39679792, 44639766, 59519688, 89279532, 119039376, 178559064, 357118128]

約数ペア:

[(1, 357118128), (2, 178559064), (3, 119039376), (4, 89279532), (6, 59519688), (8, 44639766), (9, 39679792), (12, 29759844), (16, 22319883), (18, 19839896), (24, 14879922), (36, 9919948), (48, 7439961), (72, 4959974), (144, 2479987)]