161523168

素因数分解:

$2^5\times 3^1\times {\mathrm{569}}^1\times {\mathrm{2957}}^1$

素因数の和:3539

約数の個数: 48

約数和(自身を含む): 424887120

約数和(自身を除く): 263363952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 569, 1138, 1707, 2276, 2957, 3414, 4552, 5914, 6828, 8871, 9104, 11828, 13656, 17742, 18208, 23656, 27312, 35484, 47312, 54624, 70968, 94624, 141936, 283872, 1682533, 3365066, 5047599, 6730132, 10095198, 13460264, 20190396, 26920528, 40380792, 53841056, 80761584, 161523168]

約数ペア:

[(1, 161523168), (2, 80761584), (3, 53841056), (4, 40380792), (6, 26920528), (8, 20190396), (12, 13460264), (16, 10095198), (24, 6730132), (32, 5047599), (48, 3365066), (96, 1682533), (569, 283872), (1138, 141936), (1707, 94624), (2276, 70968), (2957, 54624), (3414, 47312), (4552, 35484), (5914, 27312), (6828, 23656), (8871, 18208), (9104, 17742), (11828, 13656)]