159928992

素因数分解:

$2^5\times 3^5\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 478269792

約数和(自身を除く): 318340800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 157, 162, 216, 243, 262, 288, 314, 324, 393, 432, 471, 486, 524, 628, 648, 786, 864, 942, 972, 1048, 1179, 1256, 1296, 1413, 1572, 1884, 1944, 2096, 2358, 2512, 2592, 2826, 3144, 3537, 3768, 3888, 4192, 4239, 4716, 5024, 5652, 6288, 7074, 7536, 7776, 8478, 9432, 10611, 11304, 12576, 12717, 14148, 15072, 16956, 18864, 20567, 21222, 22608, 25434, 28296, 31833, 33912, 37728, 38151, 41134, 42444, 45216, 50868, 56592, 61701, 63666, 67824, 76302, 82268, 84888, 101736, 113184, 123402, 127332, 135648, 152604, 164536, 169776, 185103, 203472, 246804, 254664, 305208, 329072, 339552, 370206, 406944, 493608, 509328, 555309, 610416, 658144, 740412, 987216, 1018656, 1110618, 1220832, 1480824, 1665927, 1974432, 2221236, 2961648, 3331854, 4442472, 4997781, 5923296, 6663708, 8884944, 9995562, 13327416, 17769888, 19991124, 26654832, 39982248, 53309664, 79964496, 159928992]

約数ペア:

[(1, 159928992), (2, 79964496), (3, 53309664), (4, 39982248), (6, 26654832), (8, 19991124), (9, 17769888), (12, 13327416), (16, 9995562), (18, 8884944), (24, 6663708), (27, 5923296), (32, 4997781), (36, 4442472), (48, 3331854), (54, 2961648), (72, 2221236), (81, 1974432), (96, 1665927), (108, 1480824), (131, 1220832), (144, 1110618), (157, 1018656), (162, 987216), (216, 740412), (243, 658144), (262, 610416), (288, 555309), (314, 509328), (324, 493608), (393, 406944), (432, 370206), (471, 339552), (486, 329072), (524, 305208), (628, 254664), (648, 246804), (786, 203472), (864, 185103), (942, 169776), (972, 164536), (1048, 152604), (1179, 135648), (1256, 127332), (1296, 123402), (1413, 113184), (1572, 101736), (1884, 84888), (1944, 82268), (2096, 76302), (2358, 67824), (2512, 63666), (2592, 61701), (2826, 56592), (3144, 50868), (3537, 45216), (3768, 42444), (3888, 41134), (4192, 38151), (4239, 37728), (4716, 33912), (5024, 31833), (5652, 28296), (6288, 25434), (7074, 22608), (7536, 21222), (7776, 20567), (8478, 18864), (9432, 16956), (10611, 15072), (11304, 14148), (12576, 12717)]