129943416

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{19979}}^1$

素因数の和:20259

約数の個数: 32

約数和(自身を含む): 326073600

約数和(自身を除く): 196130184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 19979, 39958, 59937, 79916, 119874, 159832, 239748, 479496, 5414309, 10828618, 16242927, 21657236, 32485854, 43314472, 64971708, 129943416]

約数ペア:

[(1, 129943416), (2, 64971708), (3, 43314472), (4, 32485854), (6, 21657236), (8, 16242927), (12, 10828618), (24, 5414309), (271, 479496), (542, 239748), (813, 159832), (1084, 119874), (1626, 79916), (2168, 59937), (3252, 39958), (6504, 19979)]