149001918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7433}}^1$

素因数の和:7708

約数の個数: 32

約数和(自身を含む): 322219296

約数和(自身を除く): 173217378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6682, 7433, 10023, 14866, 20046, 22299, 44598, 96629, 193258, 289887, 579774, 1910281, 3820562, 5730843, 11461686, 24833653, 49667306, 74500959, 149001918]

約数ペア:

[(1, 149001918), (2, 74500959), (3, 49667306), (6, 24833653), (13, 11461686), (26, 5730843), (39, 3820562), (78, 1910281), (257, 579774), (514, 289887), (771, 193258), (1542, 96629), (3341, 44598), (6682, 22299), (7433, 20046), (10023, 14866)]