154158372

素因数分解:

$2^2\times 3^2\times {\mathrm{4282177}}^1$

素因数の和:4282187

約数の個数: 18

約数和(自身を含む): 389678198

約数和(自身を除く): 235519826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4282177, 8564354, 12846531, 17128708, 25693062, 38539593, 51386124, 77079186, 154158372]

約数ペア:

[(1, 154158372), (2, 77079186), (3, 51386124), (4, 38539593), (6, 25693062), (9, 17128708), (12, 12846531), (18, 8564354), (36, 4282177)]