156722961101

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{11728127}}^1$

素因数の和:11728240

約数の個数: 16

約数和(自身を含む): 189151248384

約数和(自身を除く): 32428287283

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 11728127, 82096889, 269746921, 973434541, 1888228447, 6814041787, 22388994443, 156722961101]

約数ペア:

[(1, 156722961101), (7, 22388994443), (23, 6814041787), (83, 1888228447), (161, 973434541), (581, 269746921), (1909, 82096889), (13363, 11728127)]