124945376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 270254880

約数和(自身を除く): 145309504

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 239, 248, 272, 478, 496, 527, 544, 956, 961, 992, 1054, 1912, 1922, 2108, 3824, 3844, 4063, 4216, 7409, 7648, 7688, 8126, 8432, 14818, 15376, 16252, 16337, 16864, 29636, 30752, 32504, 32674, 59272, 65008, 65348, 118544, 125953, 130016, 130696, 229679, 237088, 251906, 261392, 459358, 503812, 522784, 918716, 1007624, 1837432, 2015248, 3674864, 3904543, 4030496, 7349728, 7809086, 15618172, 31236344, 62472688, 124945376]

約数ペア:

[(1, 124945376), (2, 62472688), (4, 31236344), (8, 15618172), (16, 7809086), (17, 7349728), (31, 4030496), (32, 3904543), (34, 3674864), (62, 2015248), (68, 1837432), (124, 1007624), (136, 918716), (239, 522784), (248, 503812), (272, 459358), (478, 261392), (496, 251906), (527, 237088), (544, 229679), (956, 130696), (961, 130016), (992, 125953), (1054, 118544), (1912, 65348), (1922, 65008), (2108, 59272), (3824, 32674), (3844, 32504), (4063, 30752), (4216, 29636), (7409, 16864), (7648, 16337), (7688, 16252), (8126, 15376), (8432, 14818)]