149511156

素因数分解:

$2^2\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{12203}}^1$

素因数の和:13231

約数の個数: 24

約数和(自身を含む): 349229664

約数和(自身を除く): 199718508

約数列:

[1, 2, 3, 4, 6, 12, 1021, 2042, 3063, 4084, 6126, 12203, 12252, 24406, 36609, 48812, 73218, 146436, 12459263, 24918526, 37377789, 49837052, 74755578, 149511156]

約数ペア:

[(1, 149511156), (2, 74755578), (3, 49837052), (4, 37377789), (6, 24918526), (12, 12459263), (1021, 146436), (2042, 73218), (3063, 48812), (4084, 36609), (6126, 24406), (12203, 12252)]