156988124967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1\times {\mathrm{8563}}^1$

素因数の和:10543

約数の個数: 32

約数和(自身を含む): 221702091520

約数和(自身を除く): 64713966553

約数列:

[1, 3, 19, 57, 181, 543, 1777, 3439, 5331, 8563, 10317, 25689, 33763, 101289, 162697, 321637, 488091, 964911, 1549903, 4649709, 6111103, 15216451, 18333309, 29448157, 45649353, 88344471, 289112569, 867337707, 2754177631, 8262532893, 52329374989, 156988124967]

約数ペア:

[(1, 156988124967), (3, 52329374989), (19, 8262532893), (57, 2754177631), (181, 867337707), (543, 289112569), (1777, 88344471), (3439, 45649353), (5331, 29448157), (8563, 18333309), (10317, 15216451), (25689, 6111103), (33763, 4649709), (101289, 1549903), (162697, 964911), (321637, 488091)]