149425434

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 339311232

約数和(自身を除く): 189885798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 414, 554, 831, 1303, 1662, 2493, 2606, 3909, 4986, 6371, 7818, 11727, 12742, 19113, 23454, 29969, 38226, 57339, 59938, 89907, 114678, 179814, 269721, 360931, 539442, 721862, 1082793, 2165586, 3248379, 6496758, 8301413, 16602826, 24904239, 49808478, 74712717, 149425434]

約数ペア:

[(1, 149425434), (2, 74712717), (3, 49808478), (6, 24904239), (9, 16602826), (18, 8301413), (23, 6496758), (46, 3248379), (69, 2165586), (138, 1082793), (207, 721862), (277, 539442), (414, 360931), (554, 269721), (831, 179814), (1303, 114678), (1662, 89907), (2493, 59938), (2606, 57339), (3909, 38226), (4986, 29969), (6371, 23454), (7818, 19113), (11727, 12742)]