156720992

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{83009}}^1$

素因数の和:83078

約数の個数: 24

約数和(自身を含む): 313777800

約数和(自身を除く): 157056808

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 83009, 166018, 332036, 664072, 1328144, 2656288, 4897531, 9795062, 19590124, 39180248, 78360496, 156720992]

約数ペア:

[(1, 156720992), (2, 78360496), (4, 39180248), (8, 19590124), (16, 9795062), (32, 4897531), (59, 2656288), (118, 1328144), (236, 664072), (472, 332036), (944, 166018), (1888, 83009)]