128328306

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{10103}}^1$

素因数の和:10210

約数の個数: 32

約数和(自身を含む): 269170560

約数和(自身を除く): 140842254

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 10103, 12702, 20206, 30309, 60618, 292987, 585974, 737519, 878961, 1475038, 1757922, 2212557, 4425114, 21388051, 42776102, 64164153, 128328306]

約数ペア:

[(1, 128328306), (2, 64164153), (3, 42776102), (6, 21388051), (29, 4425114), (58, 2212557), (73, 1757922), (87, 1475038), (146, 878961), (174, 737519), (219, 585974), (438, 292987), (2117, 60618), (4234, 30309), (6351, 20206), (10103, 12702)]