155581512

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{11353}}^1$

素因数の和:11933

約数の個数: 32

約数和(自身を含む): 389669280

約数和(自身を除く): 234087768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 1142, 1713, 2284, 3426, 4568, 6852, 11353, 13704, 22706, 34059, 45412, 68118, 90824, 136236, 272472, 6482563, 12965126, 19447689, 25930252, 38895378, 51860504, 77790756, 155581512]

約数ペア:

[(1, 155581512), (2, 77790756), (3, 51860504), (4, 38895378), (6, 25930252), (8, 19447689), (12, 12965126), (24, 6482563), (571, 272472), (1142, 136236), (1713, 90824), (2284, 68118), (3426, 45412), (4568, 34059), (6852, 22706), (11353, 13704)]