128157012

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{51593}}^1$

素因数の和:51629

約数の個数: 48

約数和(自身を含む): 346711680

約数和(自身を除く): 218554668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 51593, 103186, 154779, 206372, 309558, 464337, 619116, 928674, 1186639, 1393011, 1857348, 2373278, 2786022, 3559917, 4746556, 5572044, 7119834, 10679751, 14239668, 21359502, 32039253, 42719004, 64078506, 128157012]

約数ペア:

[(1, 128157012), (2, 64078506), (3, 42719004), (4, 32039253), (6, 21359502), (9, 14239668), (12, 10679751), (18, 7119834), (23, 5572044), (27, 4746556), (36, 3559917), (46, 2786022), (54, 2373278), (69, 1857348), (92, 1393011), (108, 1186639), (138, 928674), (207, 619116), (276, 464337), (414, 309558), (621, 206372), (828, 154779), (1242, 103186), (2484, 51593)]