150990026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{221393}}^1$

素因数の和:221437

約数の個数: 16

約数和(自身を含む): 255045888

約数和(自身を除く): 104055862

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 221393, 442786, 2435323, 4870646, 6863183, 13726366, 75495013, 150990026]

約数ペア:

[(1, 150990026), (2, 75495013), (11, 13726366), (22, 6863183), (31, 4870646), (62, 2435323), (341, 442786), (682, 221393)]