145584089

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31181}}^1$

素因数の和:31240

約数の個数: 16

約数和(自身を含む): 179608320

約数和(自身を除く): 34024231

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 31181, 218267, 717163, 904249, 5020141, 6329743, 20797727, 145584089]

約数ペア:

[(1, 145584089), (7, 20797727), (23, 6329743), (29, 5020141), (161, 904249), (203, 717163), (667, 218267), (4669, 31181)]