164442144

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 442879920

約数和(自身を除く): 278437776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1019, 1312, 1681, 1968, 2038, 3057, 3362, 3936, 4076, 5043, 6114, 6724, 8152, 10086, 12228, 13448, 16304, 20172, 24456, 26896, 32608, 40344, 41779, 48912, 53792, 80688, 83558, 97824, 125337, 161376, 167116, 250674, 334232, 501348, 668464, 1002696, 1336928, 1712939, 2005392, 3425878, 4010784, 5138817, 6851756, 10277634, 13703512, 20555268, 27407024, 41110536, 54814048, 82221072, 164442144]

約数ペア:

[(1, 164442144), (2, 82221072), (3, 54814048), (4, 41110536), (6, 27407024), (8, 20555268), (12, 13703512), (16, 10277634), (24, 6851756), (32, 5138817), (41, 4010784), (48, 3425878), (82, 2005392), (96, 1712939), (123, 1336928), (164, 1002696), (246, 668464), (328, 501348), (492, 334232), (656, 250674), (984, 167116), (1019, 161376), (1312, 125337), (1681, 97824), (1968, 83558), (2038, 80688), (3057, 53792), (3362, 48912), (3936, 41779), (4076, 40344), (5043, 32608), (6114, 26896), (6724, 24456), (8152, 20172), (10086, 16304), (12228, 13448)]