172068004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{1109}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 305827200

約数和(自身を除く): 133759196

約数列:

[1, 2, 4, 79, 158, 316, 491, 982, 1109, 1964, 2218, 4436, 38789, 77578, 87611, 155156, 175222, 350444, 544519, 1089038, 2178076, 43017001, 86034002, 172068004]

約数ペア:

[(1, 172068004), (2, 86034002), (4, 43017001), (79, 2178076), (158, 1089038), (316, 544519), (491, 350444), (982, 175222), (1109, 155156), (1964, 87611), (2218, 77578), (4436, 38789)]