130969888

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30773}}^1$

素因数の和:30809

約数の個数: 48

約数和(自身を含む): 310201920

約数和(自身を除く): 179232032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 30773, 61546, 123092, 215411, 246184, 430822, 492368, 584687, 861644, 984736, 1169374, 1723288, 2338748, 3446576, 4092809, 4677496, 6893152, 8185618, 9354992, 16371236, 18709984, 32742472, 65484944, 130969888]

約数ペア:

[(1, 130969888), (2, 65484944), (4, 32742472), (7, 18709984), (8, 16371236), (14, 9354992), (16, 8185618), (19, 6893152), (28, 4677496), (32, 4092809), (38, 3446576), (56, 2338748), (76, 1723288), (112, 1169374), (133, 984736), (152, 861644), (224, 584687), (266, 492368), (304, 430822), (532, 246184), (608, 215411), (1064, 123092), (2128, 61546), (4256, 30773)]