128702304

素因数分解:

$2^5\times 3^3\times {\mathrm{148961}}^1$

素因数の和:148980

約数の個数: 48

約数和(自身を含む): 375384240

約数和(自身を除く): 246681936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148961, 297922, 446883, 595844, 893766, 1191688, 1340649, 1787532, 2383376, 2681298, 3575064, 4021947, 4766752, 5362596, 7150128, 8043894, 10725192, 14300256, 16087788, 21450384, 32175576, 42900768, 64351152, 128702304]

約数ペア:

[(1, 128702304), (2, 64351152), (3, 42900768), (4, 32175576), (6, 21450384), (8, 16087788), (9, 14300256), (12, 10725192), (16, 8043894), (18, 7150128), (24, 5362596), (27, 4766752), (32, 4021947), (36, 3575064), (48, 2681298), (54, 2383376), (72, 1787532), (96, 1340649), (108, 1191688), (144, 893766), (216, 595844), (288, 446883), (432, 297922), (864, 148961)]