156968439544

素因数分解:

$2^3\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{1074361}}^1$

素因数の和:1076983

約数の個数: 32

約数和(自身を含む): 336490178400

約数和(自身を除く): 179521738856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2609, 5218, 10436, 18263, 20872, 36526, 73052, 146104, 1074361, 2148722, 4297444, 7520527, 8594888, 15041054, 30082108, 60164216, 2803007849, 5606015698, 11212031396, 19621054943, 22424062792, 39242109886, 78484219772, 156968439544]

約数ペア:

[(1, 156968439544), (2, 78484219772), (4, 39242109886), (7, 22424062792), (8, 19621054943), (14, 11212031396), (28, 5606015698), (56, 2803007849), (2609, 60164216), (5218, 30082108), (10436, 15041054), (18263, 8594888), (20872, 7520527), (36526, 4297444), (73052, 2148722), (146104, 1074361)]