156912976168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1419359}}^1$

素因数の和:1420441

約数の個数: 32

約数和(自身を含む): 317141798400

約数和(自身を除く): 160228822232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1063, 2126, 4252, 8504, 13819, 27638, 55276, 110552, 1419359, 2838718, 5677436, 11354872, 18451667, 36903334, 73806668, 147613336, 1508778617, 3017557234, 6035114468, 12070228936, 19614122021, 39228244042, 78456488084, 156912976168]

約数ペア:

[(1, 156912976168), (2, 78456488084), (4, 39228244042), (8, 19614122021), (13, 12070228936), (26, 6035114468), (52, 3017557234), (104, 1508778617), (1063, 147613336), (2126, 73806668), (4252, 36903334), (8504, 18451667), (13819, 11354872), (27638, 5677436), (55276, 2838718), (110552, 1419359)]