168469742

素因数分解:

$2^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{2657}}^1$

素因数の和:3320

約数の個数: 24

約数和(自身を含む): 294527664

約数和(自身を除く): 126057922

約数列:

[1, 2, 7, 14, 49, 98, 647, 1294, 2657, 4529, 5314, 9058, 18599, 31703, 37198, 63406, 130193, 260386, 1719079, 3438158, 12033553, 24067106, 84234871, 168469742]

約数ペア:

[(1, 168469742), (2, 84234871), (7, 24067106), (14, 12033553), (49, 3438158), (98, 1719079), (647, 260386), (1294, 130193), (2657, 63406), (4529, 37198), (5314, 31703), (9058, 18599)]