128829744

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4451}}^1$

素因数の和:4535

約数の個数: 80

約数和(自身を含む): 375392640

約数和(自身を除く): 246562896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4451, 4824, 7236, 8902, 9648, 13353, 14472, 17804, 26706, 28944, 35608, 40059, 53412, 71216, 80118, 106824, 120177, 160236, 213648, 240354, 298217, 320472, 480708, 596434, 640944, 894651, 961416, 1192868, 1789302, 1922832, 2385736, 2683953, 3578604, 4771472, 5367906, 7157208, 8051859, 10735812, 14314416, 16103718, 21471624, 32207436, 42943248, 64414872, 128829744]

約数ペア:

[(1, 128829744), (2, 64414872), (3, 42943248), (4, 32207436), (6, 21471624), (8, 16103718), (9, 14314416), (12, 10735812), (16, 8051859), (18, 7157208), (24, 5367906), (27, 4771472), (36, 3578604), (48, 2683953), (54, 2385736), (67, 1922832), (72, 1789302), (108, 1192868), (134, 961416), (144, 894651), (201, 640944), (216, 596434), (268, 480708), (402, 320472), (432, 298217), (536, 240354), (603, 213648), (804, 160236), (1072, 120177), (1206, 106824), (1608, 80118), (1809, 71216), (2412, 53412), (3216, 40059), (3618, 35608), (4451, 28944), (4824, 26706), (7236, 17804), (8902, 14472), (9648, 13353)]