125712018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 287963520

約数和(自身を除く): 162251502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 554, 831, 1327, 1662, 2493, 2654, 3981, 4986, 5263, 7962, 10526, 11943, 15789, 23886, 25213, 31578, 47367, 50426, 75639, 94734, 151278, 226917, 367579, 453834, 735158, 1102737, 2205474, 3308211, 6616422, 6984001, 13968002, 20952003, 41904006, 62856009, 125712018]

約数ペア:

[(1, 125712018), (2, 62856009), (3, 41904006), (6, 20952003), (9, 13968002), (18, 6984001), (19, 6616422), (38, 3308211), (57, 2205474), (114, 1102737), (171, 735158), (277, 453834), (342, 367579), (554, 226917), (831, 151278), (1327, 94734), (1662, 75639), (2493, 50426), (2654, 47367), (3981, 31578), (4986, 25213), (5263, 23886), (7962, 15789), (10526, 11943)]