129399116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10247}}^1$

素因数の和:10310

約数の個数: 48

約数和(自身を含む): 289239552

約数和(自身を除く): 159840436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 10247, 12628, 20494, 40988, 71729, 112717, 143458, 225434, 286916, 420127, 450868, 789019, 840254, 1578038, 1680508, 2940889, 3156076, 4621397, 5881778, 9242794, 11763556, 18485588, 32349779, 64699558, 129399116]

約数ペア:

[(1, 129399116), (2, 64699558), (4, 32349779), (7, 18485588), (11, 11763556), (14, 9242794), (22, 5881778), (28, 4621397), (41, 3156076), (44, 2940889), (77, 1680508), (82, 1578038), (154, 840254), (164, 789019), (287, 450868), (308, 420127), (451, 286916), (574, 225434), (902, 143458), (1148, 112717), (1804, 71729), (3157, 40988), (6314, 20494), (10247, 12628)]