138659352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{444421}}^1$

素因数の和:444443

約数の個数: 32

約数和(自身を含む): 373314480

約数和(自身を除く): 234655128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 444421, 888842, 1333263, 1777684, 2666526, 3555368, 5333052, 5777473, 10666104, 11554946, 17332419, 23109892, 34664838, 46219784, 69329676, 138659352]

約数ペア:

[(1, 138659352), (2, 69329676), (3, 46219784), (4, 34664838), (6, 23109892), (8, 17332419), (12, 11554946), (13, 10666104), (24, 5777473), (26, 5333052), (39, 3555368), (52, 2666526), (78, 1777684), (104, 1333263), (156, 888842), (312, 444421)]