156945882023

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{236779}}^1$

素因数の和:237011

約数の個数: 24

約数和(自身を含む): 188552649600

約数和(自身を除く): 31606767577

約数列:

[1, 7, 23, 161, 179, 529, 1253, 3703, 4117, 28819, 94691, 236779, 662837, 1657453, 5445917, 38121419, 42383441, 125256091, 296684087, 876792637, 974819143, 6823734001, 22420840289, 156945882023]

約数ペア:

[(1, 156945882023), (7, 22420840289), (23, 6823734001), (161, 974819143), (179, 876792637), (529, 296684087), (1253, 125256091), (3703, 42383441), (4117, 38121419), (28819, 5445917), (94691, 1657453), (236779, 662837)]