159314384

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{43481}}^1$

素因数の和:43718

約数の個数: 20

約数和(自身を含む): 310026660

約数和(自身を除く): 150712276

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 43481, 86962, 173924, 347848, 695696, 9957149, 19914298, 39828596, 79657192, 159314384]

約数ペア:

[(1, 159314384), (2, 79657192), (4, 39828596), (8, 19914298), (16, 9957149), (229, 695696), (458, 347848), (916, 173924), (1832, 86962), (3664, 43481)]