140921256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{119831}}^1$

素因数の和:119854

約数の個数: 48

約数和(自身を含む): 409825440

約数和(自身を除く): 268904184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 119831, 239662, 359493, 479324, 718986, 838817, 958648, 1437972, 1677634, 2516451, 2875944, 3355268, 5032902, 5871719, 6710536, 10065804, 11743438, 17615157, 20131608, 23486876, 35230314, 46973752, 70460628, 140921256]

約数ペア:

[(1, 140921256), (2, 70460628), (3, 46973752), (4, 35230314), (6, 23486876), (7, 20131608), (8, 17615157), (12, 11743438), (14, 10065804), (21, 6710536), (24, 5871719), (28, 5032902), (42, 3355268), (49, 2875944), (56, 2516451), (84, 1677634), (98, 1437972), (147, 958648), (168, 838817), (196, 718986), (294, 479324), (392, 359493), (588, 239662), (1176, 119831)]