145337170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1321247}}^1$

素因数の和:1321265

約数の個数: 16

約数和(自身を含む): 285389568

約数和(自身を除く): 140052398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1321247, 2642494, 6606235, 13212470, 14533717, 29067434, 72668585, 145337170]

約数ペア:

[(1, 145337170), (2, 72668585), (5, 29067434), (10, 14533717), (11, 13212470), (22, 6606235), (55, 2642494), (110, 1321247)]