161095392

素因数分解:

$2^5\times 3^5\times {\mathrm{20717}}^1$

素因数の和:20742

約数の個数: 72

約数和(自身を含む): 475105176

約数和(自身を除く): 314009784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20717, 41434, 62151, 82868, 124302, 165736, 186453, 248604, 331472, 372906, 497208, 559359, 662944, 745812, 994416, 1118718, 1491624, 1678077, 1988832, 2237436, 2983248, 3356154, 4474872, 5034231, 5966496, 6712308, 8949744, 10068462, 13424616, 17899488, 20136924, 26849232, 40273848, 53698464, 80547696, 161095392]

約数ペア:

[(1, 161095392), (2, 80547696), (3, 53698464), (4, 40273848), (6, 26849232), (8, 20136924), (9, 17899488), (12, 13424616), (16, 10068462), (18, 8949744), (24, 6712308), (27, 5966496), (32, 5034231), (36, 4474872), (48, 3356154), (54, 2983248), (72, 2237436), (81, 1988832), (96, 1678077), (108, 1491624), (144, 1118718), (162, 994416), (216, 745812), (243, 662944), (288, 559359), (324, 497208), (432, 372906), (486, 331472), (648, 248604), (864, 186453), (972, 165736), (1296, 124302), (1944, 82868), (2592, 62151), (3888, 41434), (7776, 20717)]