150931564

素因数分解:

$2^2\times 7^2\times {\mathrm{770059}}^1$

素因数の和:770077

約数の個数: 18

約数和(自身を含む): 307253940

約数和(自身を除く): 156322376

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 770059, 1540118, 3080236, 5390413, 10780826, 21561652, 37732891, 75465782, 150931564]

約数ペア:

[(1, 150931564), (2, 75465782), (4, 37732891), (7, 21561652), (14, 10780826), (28, 5390413), (49, 3080236), (98, 1540118), (196, 770059)]