122538784

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{123527}}^1$

素因数の和:123568

約数の個数: 24

約数和(自身を含む): 249032448

約数和(自身を除く): 126493664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 123527, 247054, 494108, 988216, 1976432, 3829337, 3952864, 7658674, 15317348, 30634696, 61269392, 122538784]

約数ペア:

[(1, 122538784), (2, 61269392), (4, 30634696), (8, 15317348), (16, 7658674), (31, 3952864), (32, 3829337), (62, 1976432), (124, 988216), (248, 494108), (496, 247054), (992, 123527)]