126745458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{431107}}^1$

素因数の和:431126

約数の個数: 24

約数和(自身を含む): 294877872

約数和(自身を除く): 168132414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 431107, 862214, 1293321, 2586642, 3017749, 6035498, 9053247, 18106494, 21124243, 42248486, 63372729, 126745458]

約数ペア:

[(1, 126745458), (2, 63372729), (3, 42248486), (6, 21124243), (7, 18106494), (14, 9053247), (21, 6035498), (42, 3017749), (49, 2586642), (98, 1293321), (147, 862214), (294, 431107)]