161063568

素因数分解:

$2^4\times 3^2\times {\mathrm{1118497}}^1$

素因数の和:1118511

約数の個数: 30

約数和(自身を含む): 450754694

約数和(自身を除く): 289691126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1118497, 2236994, 3355491, 4473988, 6710982, 8947976, 10066473, 13421964, 17895952, 20132946, 26843928, 40265892, 53687856, 80531784, 161063568]

約数ペア:

[(1, 161063568), (2, 80531784), (3, 53687856), (4, 40265892), (6, 26843928), (8, 20132946), (9, 17895952), (12, 13421964), (16, 10066473), (18, 8947976), (24, 6710982), (36, 4473988), (48, 3355491), (72, 2236994), (144, 1118497)]