156728853

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8111}}^1$

素因数の和:8249

約数の個数: 24

約数和(自身を含む): 240439680

約数和(自身を除く): 83710827

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 6441, 8111, 19323, 24333, 72999, 154109, 462327, 916543, 1386981, 2749629, 8248887, 17414317, 52242951, 156728853]

約数ペア:

[(1, 156728853), (3, 52242951), (9, 17414317), (19, 8248887), (57, 2749629), (113, 1386981), (171, 916543), (339, 462327), (1017, 154109), (2147, 72999), (6441, 24333), (8111, 19323)]