141227946

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 315731520

約数和(自身を除く): 174503574

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 1062, 1278, 1873, 3746, 4189, 5619, 8378, 11238, 12567, 16857, 25134, 33714, 37701, 75402, 110507, 132983, 221014, 265966, 331521, 398949, 663042, 797898, 994563, 1196847, 1989126, 2393694, 7845997, 15691994, 23537991, 47075982, 70613973, 141227946]

約数ペア:

[(1, 141227946), (2, 70613973), (3, 47075982), (6, 23537991), (9, 15691994), (18, 7845997), (59, 2393694), (71, 1989126), (118, 1196847), (142, 994563), (177, 797898), (213, 663042), (354, 398949), (426, 331521), (531, 265966), (639, 221014), (1062, 132983), (1278, 110507), (1873, 75402), (3746, 37701), (4189, 33714), (5619, 25134), (8378, 16857), (11238, 12567)]