105442864

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{124343}}^1$

素因数の和:124404

約数の個数: 20

約数和(自身を含む): 208151856

約数和(自身を除く): 102708992

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 124343, 248686, 497372, 994744, 1989488, 6590179, 13180358, 26360716, 52721432, 105442864]

約数ペア:

[(1, 105442864), (2, 52721432), (4, 26360716), (8, 13180358), (16, 6590179), (53, 1989488), (106, 994744), (212, 497372), (424, 248686), (848, 124343)]