159297642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1264267}}^1$

素因数の和:1264282

約数の個数: 24

約数和(自身を含む): 394451616

約数和(自身を除く): 235153974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1264267, 2528534, 3792801, 7585602, 8849869, 11378403, 17699738, 22756806, 26549607, 53099214, 79648821, 159297642]

約数ペア:

[(1, 159297642), (2, 79648821), (3, 53099214), (6, 26549607), (7, 22756806), (9, 17699738), (14, 11378403), (18, 8849869), (21, 7585602), (42, 3792801), (63, 2528534), (126, 1264267)]