140046032

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4073}}^1$

素因数の和:4395

約数の個数: 40

約数和(自身を含む): 311188416

約数和(自身を除く): 171142384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4073, 4298, 4912, 8146, 8596, 16292, 17192, 28511, 32584, 34384, 57022, 65168, 114044, 228088, 456176, 1250411, 2500822, 5001644, 8752877, 10003288, 17505754, 20006576, 35011508, 70023016, 140046032]

約数ペア:

[(1, 140046032), (2, 70023016), (4, 35011508), (7, 20006576), (8, 17505754), (14, 10003288), (16, 8752877), (28, 5001644), (56, 2500822), (112, 1250411), (307, 456176), (614, 228088), (1228, 114044), (2149, 65168), (2456, 57022), (4073, 34384), (4298, 32584), (4912, 28511), (8146, 17192), (8596, 16292)]