158108

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 18

約数和(自身を含む): 292656

約数和(自身を除く): 134548

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 841, 1363, 1682, 2726, 3364, 5452, 39527, 79054, 158108]

約数ペア:

[(1, 158108), (2, 79054), (4, 39527), (29, 5452), (47, 3364), (58, 2726), (94, 1682), (116, 1363), (188, 841)]