102880384

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{4931}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 206256240

約数和(自身を除く): 103375856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 4931, 5216, 9862, 10432, 19724, 20864, 39448, 78896, 157792, 315584, 631168, 803753, 1607506, 3215012, 6430024, 12860048, 25720096, 51440192, 102880384]

約数ペア:

[(1, 102880384), (2, 51440192), (4, 25720096), (8, 12860048), (16, 6430024), (32, 3215012), (64, 1607506), (128, 803753), (163, 631168), (326, 315584), (652, 157792), (1304, 78896), (2608, 39448), (4931, 20864), (5216, 19724), (9862, 10432)]