152520296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1259}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 301644000

約数和(自身を除く): 149123704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 797, 1259, 1594, 2518, 3188, 5036, 6376, 10072, 15143, 23921, 30286, 47842, 60572, 95684, 121144, 191368, 1003423, 2006846, 4013692, 8027384, 19065037, 38130074, 76260148, 152520296]

約数ペア:

[(1, 152520296), (2, 76260148), (4, 38130074), (8, 19065037), (19, 8027384), (38, 4013692), (76, 2006846), (152, 1003423), (797, 191368), (1259, 121144), (1594, 95684), (2518, 60572), (3188, 47842), (5036, 30286), (6376, 23921), (10072, 15143)]