144678942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1097}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 332983872

約数和(自身を除く): 188304930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 862, 1097, 1293, 2194, 2586, 3291, 3879, 6582, 7327, 7758, 9873, 14654, 18649, 19746, 21981, 37298, 43962, 55947, 65943, 111894, 131886, 167841, 335682, 472807, 945614, 1418421, 2836842, 4255263, 8037719, 8510526, 16075438, 24113157, 48226314, 72339471, 144678942]

約数ペア:

[(1, 144678942), (2, 72339471), (3, 48226314), (6, 24113157), (9, 16075438), (17, 8510526), (18, 8037719), (34, 4255263), (51, 2836842), (102, 1418421), (153, 945614), (306, 472807), (431, 335682), (862, 167841), (1097, 131886), (1293, 111894), (2194, 65943), (2586, 55947), (3291, 43962), (3879, 37298), (6582, 21981), (7327, 19746), (7758, 18649), (9873, 14654)]