149582376

素因数分解:

$2^3\times 3^4\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 420789600

約数和(自身を除く): 271207224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 359, 643, 648, 718, 1077, 1286, 1436, 1929, 2154, 2572, 2872, 3231, 3858, 4308, 5144, 5787, 6462, 7716, 8616, 9693, 11574, 12924, 15432, 17361, 19386, 23148, 25848, 29079, 34722, 38772, 46296, 52083, 58158, 69444, 77544, 104166, 116316, 138888, 208332, 230837, 232632, 416664, 461674, 692511, 923348, 1385022, 1846696, 2077533, 2770044, 4155066, 5540088, 6232599, 8310132, 12465198, 16620264, 18697797, 24930396, 37395594, 49860792, 74791188, 149582376]

約数ペア:

[(1, 149582376), (2, 74791188), (3, 49860792), (4, 37395594), (6, 24930396), (8, 18697797), (9, 16620264), (12, 12465198), (18, 8310132), (24, 6232599), (27, 5540088), (36, 4155066), (54, 2770044), (72, 2077533), (81, 1846696), (108, 1385022), (162, 923348), (216, 692511), (324, 461674), (359, 416664), (643, 232632), (648, 230837), (718, 208332), (1077, 138888), (1286, 116316), (1436, 104166), (1929, 77544), (2154, 69444), (2572, 58158), (2872, 52083), (3231, 46296), (3858, 38772), (4308, 34722), (5144, 29079), (5787, 25848), (6462, 23148), (7716, 19386), (8616, 17361), (9693, 15432), (11574, 12924)]