171860028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2143}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 413500416

約数和(自身を除く): 241640388

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 326, 489, 492, 652, 978, 1956, 2143, 4286, 6429, 6683, 8572, 12858, 13366, 20049, 25716, 26732, 40098, 80196, 87863, 175726, 263589, 349309, 351452, 527178, 698618, 1047927, 1054356, 1397236, 2095854, 4191708, 14321669, 28643338, 42965007, 57286676, 85930014, 171860028]

約数ペア:

[(1, 171860028), (2, 85930014), (3, 57286676), (4, 42965007), (6, 28643338), (12, 14321669), (41, 4191708), (82, 2095854), (123, 1397236), (163, 1054356), (164, 1047927), (246, 698618), (326, 527178), (489, 351452), (492, 349309), (652, 263589), (978, 175726), (1956, 87863), (2143, 80196), (4286, 40098), (6429, 26732), (6683, 25716), (8572, 20049), (12858, 13366)]