157087304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5393}}^1$

素因数の和:5741

約数の個数: 32

約数和(自身を含む): 322345440

約数和(自身を除く): 165258136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 662, 1324, 2648, 3641, 5393, 7282, 10786, 14564, 21572, 29128, 43144, 59323, 118646, 237292, 474584, 1785083, 3570166, 7140332, 14280664, 19635913, 39271826, 78543652, 157087304]

約数ペア:

[(1, 157087304), (2, 78543652), (4, 39271826), (8, 19635913), (11, 14280664), (22, 7140332), (44, 3570166), (88, 1785083), (331, 474584), (662, 237292), (1324, 118646), (2648, 59323), (3641, 43144), (5393, 29128), (7282, 21572), (10786, 14564)]