168185810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{113}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 332009496

約数和(自身を除く): 163823686

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 113, 130, 214, 226, 535, 565, 1070, 1130, 1391, 1469, 2782, 2938, 6955, 7345, 11449, 12091, 13910, 14690, 22898, 24182, 57245, 60455, 114490, 120910, 148837, 157183, 297674, 314366, 744185, 785915, 1293737, 1488370, 1571830, 2587474, 6468685, 12937370, 16818581, 33637162, 84092905, 168185810]

約数ペア:

[(1, 168185810), (2, 84092905), (5, 33637162), (10, 16818581), (13, 12937370), (26, 6468685), (65, 2587474), (107, 1571830), (113, 1488370), (130, 1293737), (214, 785915), (226, 744185), (535, 314366), (565, 297674), (1070, 157183), (1130, 148837), (1391, 120910), (1469, 114490), (2782, 60455), (2938, 57245), (6955, 24182), (7345, 22898), (11449, 14690), (12091, 13910)]