157035168

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 472058496

約数和(自身を除く): 315023328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 151, 157, 184, 207, 276, 288, 302, 314, 368, 414, 453, 471, 552, 604, 628, 736, 828, 906, 942, 1104, 1208, 1256, 1359, 1413, 1656, 1812, 1884, 2208, 2416, 2512, 2718, 2826, 3312, 3473, 3611, 3624, 3768, 4832, 5024, 5436, 5652, 6624, 6946, 7222, 7248, 7536, 10419, 10833, 10872, 11304, 13892, 14444, 14496, 15072, 20838, 21666, 21744, 22608, 23707, 27784, 28888, 31257, 32499, 41676, 43332, 43488, 45216, 47414, 55568, 57776, 62514, 64998, 71121, 83352, 86664, 94828, 111136, 115552, 125028, 129996, 142242, 166704, 173328, 189656, 213363, 250056, 259992, 284484, 333408, 346656, 379312, 426726, 500112, 519984, 545261, 568968, 758624, 853452, 1000224, 1039968, 1090522, 1137936, 1635783, 1706904, 2181044, 2275872, 3271566, 3413808, 4362088, 4907349, 6543132, 6827616, 8724176, 9814698, 13086264, 17448352, 19629396, 26172528, 39258792, 52345056, 78517584, 157035168]

約数ペア:

[(1, 157035168), (2, 78517584), (3, 52345056), (4, 39258792), (6, 26172528), (8, 19629396), (9, 17448352), (12, 13086264), (16, 9814698), (18, 8724176), (23, 6827616), (24, 6543132), (32, 4907349), (36, 4362088), (46, 3413808), (48, 3271566), (69, 2275872), (72, 2181044), (92, 1706904), (96, 1635783), (138, 1137936), (144, 1090522), (151, 1039968), (157, 1000224), (184, 853452), (207, 758624), (276, 568968), (288, 545261), (302, 519984), (314, 500112), (368, 426726), (414, 379312), (453, 346656), (471, 333408), (552, 284484), (604, 259992), (628, 250056), (736, 213363), (828, 189656), (906, 173328), (942, 166704), (1104, 142242), (1208, 129996), (1256, 125028), (1359, 115552), (1413, 111136), (1656, 94828), (1812, 86664), (1884, 83352), (2208, 71121), (2416, 64998), (2512, 62514), (2718, 57776), (2826, 55568), (3312, 47414), (3473, 45216), (3611, 43488), (3624, 43332), (3768, 41676), (4832, 32499), (5024, 31257), (5436, 28888), (5652, 27784), (6624, 23707), (6946, 22608), (7222, 21744), (7248, 21666), (7536, 20838), (10419, 15072), (10833, 14496), (10872, 14444), (11304, 13892)]