159495826

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 282683520

約数和(自身を除く): 123187694

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 518, 1141, 1889, 2282, 3778, 6031, 12062, 13223, 26446, 42217, 69893, 84434, 139786, 307907, 489251, 615814, 978502, 2155349, 4310698, 11392559, 22785118, 79747913, 159495826]

約数ペア:

[(1, 159495826), (2, 79747913), (7, 22785118), (14, 11392559), (37, 4310698), (74, 2155349), (163, 978502), (259, 615814), (326, 489251), (518, 307907), (1141, 139786), (1889, 84434), (2282, 69893), (3778, 42217), (6031, 26446), (12062, 13223)]