155584404

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{70849}}^1$

素因数の和:70920

約数の個数: 36

約数和(自身を含む): 399735700

約数和(自身を除く): 244151296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 70849, 141698, 212547, 283396, 425094, 637641, 850188, 1275282, 2550564, 4321789, 8643578, 12965367, 17287156, 25930734, 38896101, 51861468, 77792202, 155584404]

約数ペア:

[(1, 155584404), (2, 77792202), (3, 51861468), (4, 38896101), (6, 25930734), (9, 17287156), (12, 12965367), (18, 8643578), (36, 4321789), (61, 2550564), (122, 1275282), (183, 850188), (244, 637641), (366, 425094), (549, 283396), (732, 212547), (1098, 141698), (2196, 70849)]