157042169144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90462079}}^1$

素因数の和:90462123

約数の個数: 32

約数和(自身を含む): 347374387200

約数和(自身を除く): 190332218056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 90462079, 180924158, 361848316, 633234553, 723696632, 1266469106, 2532938212, 2804324449, 5065876424, 5608648898, 11217297796, 19630271143, 22434595592, 39260542286, 78521084572, 157042169144]

約数ペア:

[(1, 157042169144), (2, 78521084572), (4, 39260542286), (7, 22434595592), (8, 19630271143), (14, 11217297796), (28, 5608648898), (31, 5065876424), (56, 2804324449), (62, 2532938212), (124, 1266469106), (217, 723696632), (248, 633234553), (434, 361848316), (868, 180924158), (1736, 90462079)]