161486064

素因数分解:

$2^4\times 3^2\times {\mathrm{1121431}}^1$

素因数の和:1121445

約数の個数: 30

約数和(自身を含む): 451937096

約数和(自身を除く): 290451032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1121431, 2242862, 3364293, 4485724, 6728586, 8971448, 10092879, 13457172, 17942896, 20185758, 26914344, 40371516, 53828688, 80743032, 161486064]

約数ペア:

[(1, 161486064), (2, 80743032), (3, 53828688), (4, 40371516), (6, 26914344), (8, 20185758), (9, 17942896), (12, 13457172), (16, 10092879), (18, 8971448), (24, 6728586), (36, 4485724), (48, 3364293), (72, 2242862), (144, 1121431)]