157048575820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14419}}^1\times {\mathrm{11587}}^1$

素因数の和:26062

約数の個数: 48

約数和(自身を含む): 336871503360

約数和(自身を除く): 179822927540

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 11587, 14419, 23174, 28838, 46348, 57676, 57935, 72095, 115870, 144190, 231740, 288380, 544589, 677693, 1089178, 1355386, 2178356, 2710772, 2722945, 3388465, 5445890, 6776930, 10891780, 13553860, 167072953, 334145906, 668291812, 835364765, 1670729530, 3341459060, 7852428791, 15704857582, 31409715164, 39262143955, 78524287910, 157048575820]

約数ペア:

[(1, 157048575820), (2, 78524287910), (4, 39262143955), (5, 31409715164), (10, 15704857582), (20, 7852428791), (47, 3341459060), (94, 1670729530), (188, 835364765), (235, 668291812), (470, 334145906), (940, 167072953), (11587, 13553860), (14419, 10891780), (23174, 6776930), (28838, 5445890), (46348, 3388465), (57676, 2722945), (57935, 2710772), (72095, 2178356), (115870, 1355386), (144190, 1089178), (231740, 677693), (288380, 544589)]