161768232

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5863

約数の個数: 64

約数和(自身を含む): 452865600

約数和(自身を除く): 291097368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 5717, 7074, 9432, 11434, 14148, 17151, 22868, 28296, 34302, 45736, 51453, 68604, 102906, 137208, 154359, 205812, 308718, 411624, 617436, 748927, 1234872, 1497854, 2246781, 2995708, 4493562, 5991416, 6740343, 8987124, 13480686, 17974248, 20221029, 26961372, 40442058, 53922744, 80884116, 161768232]

約数ペア:

[(1, 161768232), (2, 80884116), (3, 53922744), (4, 40442058), (6, 26961372), (8, 20221029), (9, 17974248), (12, 13480686), (18, 8987124), (24, 6740343), (27, 5991416), (36, 4493562), (54, 2995708), (72, 2246781), (108, 1497854), (131, 1234872), (216, 748927), (262, 617436), (393, 411624), (524, 308718), (786, 205812), (1048, 154359), (1179, 137208), (1572, 102906), (2358, 68604), (3144, 51453), (3537, 45736), (4716, 34302), (5717, 28296), (7074, 22868), (9432, 17151), (11434, 14148)]