140479896

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{21599}}^1$

素因数の和:21879

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 212032104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 21599, 43198, 64797, 86396, 129594, 172792, 259188, 518376, 5853329, 11706658, 17559987, 23413316, 35119974, 46826632, 70239948, 140479896]

約数ペア:

[(1, 140479896), (2, 70239948), (3, 46826632), (4, 35119974), (6, 23413316), (8, 17559987), (12, 11706658), (24, 5853329), (271, 518376), (542, 259188), (813, 172792), (1084, 129594), (1626, 86396), (2168, 64797), (3252, 43198), (6504, 21599)]