156720040222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1\times {\mathrm{968831}}^1$

素因数の和:971651

約数の個数: 16

約数和(自身を含む): 243273715200

約数和(自身を除く): 86553674978

約数列:

[1, 2, 29, 58, 2789, 5578, 80881, 161762, 968831, 1937662, 28096099, 56192198, 2702069659, 5404139318, 78360020111, 156720040222]

約数ペア:

[(1, 156720040222), (2, 78360020111), (29, 5404139318), (58, 2702069659), (2789, 56192198), (5578, 28096099), (80881, 1937662), (161762, 968831)]