156955553534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2251}}^1\times {\mathrm{3079}}^1$

素因数の和:5425

約数の個数: 48

約数和(自身を含む): 258940725120

約数和(自身を除く): 101985171586

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 2251, 3079, 4502, 6158, 11323, 22646, 29263, 40027, 58526, 80054, 150817, 206293, 301634, 380419, 412586, 520351, 760838, 1040702, 1960621, 2681809, 3921242, 5363618, 6930829, 13861658, 25488073, 34863517, 50976146, 69727034, 90100777, 180201554, 464365543, 928731086, 1171310101, 2342620202, 6036752059, 12073504118, 78477776767, 156955553534]

約数ペア:

[(1, 156955553534), (2, 78477776767), (13, 12073504118), (26, 6036752059), (67, 2342620202), (134, 1171310101), (169, 928731086), (338, 464365543), (871, 180201554), (1742, 90100777), (2251, 69727034), (3079, 50976146), (4502, 34863517), (6158, 25488073), (11323, 13861658), (22646, 6930829), (29263, 5363618), (40027, 3921242), (58526, 2681809), (80054, 1960621), (150817, 1040702), (206293, 760838), (301634, 520351), (380419, 412586)]