156975985490

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2539}}^1\times {\mathrm{7369}}^1$

素因数の和:10754

約数の個数: 32

約数和(自身を含む): 283043376000

約数和(自身を除く): 126067390510

約数列:

[1, 2, 5, 10, 839, 1678, 2539, 4195, 5078, 7369, 8390, 12695, 14738, 25390, 36845, 73690, 2130221, 4260442, 6182591, 10651105, 12365182, 18709891, 21302210, 30912955, 37419782, 61825910, 93549455, 187098910, 15697598549, 31395197098, 78487992745, 156975985490]

約数ペア:

[(1, 156975985490), (2, 78487992745), (5, 31395197098), (10, 15697598549), (839, 187098910), (1678, 93549455), (2539, 61825910), (4195, 37419782), (5078, 30912955), (7369, 21302210), (8390, 18709891), (12695, 12365182), (14738, 10651105), (25390, 6182591), (36845, 4260442), (73690, 2130221)]