100405718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 180804096

約数和(自身を除く): 80398378

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 1141, 1913, 2282, 3749, 3826, 7498, 13391, 26243, 26782, 43999, 52486, 87998, 307993, 311819, 615986, 623638, 2182733, 4365466, 7171837, 14343674, 50202859, 100405718]

約数ペア:

[(1, 100405718), (2, 50202859), (7, 14343674), (14, 7171837), (23, 4365466), (46, 2182733), (161, 623638), (163, 615986), (322, 311819), (326, 307993), (1141, 87998), (1913, 52486), (2282, 43999), (3749, 26782), (3826, 26243), (7498, 13391)]