128692310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 237654432

約数和(自身を除く): 108962122

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 1130, 1867, 3734, 6893, 9335, 13786, 18670, 34465, 68930, 113887, 210971, 227774, 421942, 569435, 1054855, 1138870, 2109710, 12869231, 25738462, 64346155, 128692310]

約数ペア:

[(1, 128692310), (2, 64346155), (5, 25738462), (10, 12869231), (61, 2109710), (113, 1138870), (122, 1054855), (226, 569435), (305, 421942), (565, 227774), (610, 210971), (1130, 113887), (1867, 68930), (3734, 34465), (6893, 18670), (9335, 13786)]