140219702

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{120671}}^1$

素因数の和:120763

約数の個数: 16

約数和(自身を含む): 243274752

約数和(自身を除く): 103055050

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 120671, 241342, 844697, 1689394, 10015693, 20031386, 70109851, 140219702]

約数ペア:

[(1, 140219702), (2, 70109851), (7, 20031386), (14, 10015693), (83, 1689394), (166, 844697), (581, 241342), (1162, 120671)]