159801984

素因数分解:

$2^7\times 3^4\times {\mathrm{15413}}^1$

素因数の和:15439

約数の個数: 80

約数和(自身を含む): 475598970

約数和(自身を除く): 315796986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15413, 30826, 46239, 61652, 92478, 123304, 138717, 184956, 246608, 277434, 369912, 416151, 493216, 554868, 739824, 832302, 986432, 1109736, 1248453, 1479648, 1664604, 1972864, 2219472, 2496906, 2959296, 3329208, 4438944, 4993812, 5918592, 6658416, 8877888, 9987624, 13316832, 17755776, 19975248, 26633664, 39950496, 53267328, 79900992, 159801984]

約数ペア:

[(1, 159801984), (2, 79900992), (3, 53267328), (4, 39950496), (6, 26633664), (8, 19975248), (9, 17755776), (12, 13316832), (16, 9987624), (18, 8877888), (24, 6658416), (27, 5918592), (32, 4993812), (36, 4438944), (48, 3329208), (54, 2959296), (64, 2496906), (72, 2219472), (81, 1972864), (96, 1664604), (108, 1479648), (128, 1248453), (144, 1109736), (162, 986432), (192, 832302), (216, 739824), (288, 554868), (324, 493216), (384, 416151), (432, 369912), (576, 277434), (648, 246608), (864, 184956), (1152, 138717), (1296, 123304), (1728, 92478), (2592, 61652), (3456, 46239), (5184, 30826), (10368, 15413)]