161826204088

素因数分解:

$2^3\times {\mathrm{419491}}^1\times {\mathrm{48221}}^1$

素因数の和:467718

約数の個数: 16

約数和(自身を含む): 303431148360

約数和(自身を除く): 141604944272

約数列:

[1, 2, 4, 8, 48221, 96442, 192884, 385768, 419491, 838982, 1677964, 3355928, 20228275511, 40456551022, 80913102044, 161826204088]

約数ペア:

[(1, 161826204088), (2, 80913102044), (4, 40456551022), (8, 20228275511), (48221, 3355928), (96442, 1677964), (192884, 838982), (385768, 419491)]