157571136

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1449

約数の個数: 112

約数和(自身を含む): 470489280

約数和(自身を除く): 312918144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 804, 864, 1072, 1206, 1361, 1608, 1728, 1809, 2144, 2412, 2722, 3216, 3618, 4083, 4288, 4824, 5444, 6432, 7236, 8166, 9648, 10888, 12249, 12864, 14472, 16332, 19296, 21776, 24498, 28944, 32664, 36747, 38592, 43552, 48996, 57888, 65328, 73494, 87104, 91187, 97992, 115776, 130656, 146988, 182374, 195984, 261312, 273561, 293976, 364748, 391968, 547122, 587952, 729496, 783936, 820683, 1094244, 1175904, 1458992, 1641366, 2188488, 2351808, 2462049, 2917984, 3282732, 4376976, 4924098, 5835968, 6565464, 8753952, 9848196, 13130928, 17507904, 19696392, 26261856, 39392784, 52523712, 78785568, 157571136]

約数ペア:

[(1, 157571136), (2, 78785568), (3, 52523712), (4, 39392784), (6, 26261856), (8, 19696392), (9, 17507904), (12, 13130928), (16, 9848196), (18, 8753952), (24, 6565464), (27, 5835968), (32, 4924098), (36, 4376976), (48, 3282732), (54, 2917984), (64, 2462049), (67, 2351808), (72, 2188488), (96, 1641366), (108, 1458992), (134, 1175904), (144, 1094244), (192, 820683), (201, 783936), (216, 729496), (268, 587952), (288, 547122), (402, 391968), (432, 364748), (536, 293976), (576, 273561), (603, 261312), (804, 195984), (864, 182374), (1072, 146988), (1206, 130656), (1361, 115776), (1608, 97992), (1728, 91187), (1809, 87104), (2144, 73494), (2412, 65328), (2722, 57888), (3216, 48996), (3618, 43552), (4083, 38592), (4288, 36747), (4824, 32664), (5444, 28944), (6432, 24498), (7236, 21776), (8166, 19296), (9648, 16332), (10888, 14472), (12249, 12864)]