161086044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61861}}^1$

素因数の和:61906

約数の個数: 48

約数和(自身を含む): 443426816

約数和(自身を除く): 282340772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 61861, 123722, 185583, 247444, 371166, 433027, 742332, 866054, 1299081, 1732108, 1917691, 2598162, 3835382, 5196324, 5753073, 7670764, 11506146, 13423837, 23012292, 26847674, 40271511, 53695348, 80543022, 161086044]

約数ペア:

[(1, 161086044), (2, 80543022), (3, 53695348), (4, 40271511), (6, 26847674), (7, 23012292), (12, 13423837), (14, 11506146), (21, 7670764), (28, 5753073), (31, 5196324), (42, 3835382), (62, 2598162), (84, 1917691), (93, 1732108), (124, 1299081), (186, 866054), (217, 742332), (372, 433027), (434, 371166), (651, 247444), (868, 185583), (1302, 123722), (2604, 61861)]