124868816

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{21739}}^1$

素因数の和:22106

約数の個数: 20

約数和(自身を含む): 242618400

約数和(自身を除く): 117749584

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 21739, 43478, 86956, 173912, 347824, 7804301, 15608602, 31217204, 62434408, 124868816]

約数ペア:

[(1, 124868816), (2, 62434408), (4, 31217204), (8, 15608602), (16, 7804301), (359, 347824), (718, 173912), (1436, 86956), (2872, 43478), (5744, 21739)]