172968278

素因数分解:

$2^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{5099}}^1$

素因数の和:7531

約数の個数: 16

約数和(自身を含む): 296697600

約数和(自身を除く): 123729322

約数列:

[1, 2, 7, 14, 2423, 4846, 5099, 10198, 16961, 33922, 35693, 71386, 12354877, 24709754, 86484139, 172968278]

約数ペア:

[(1, 172968278), (2, 86484139), (7, 24709754), (14, 12354877), (2423, 71386), (4846, 35693), (5099, 33922), (10198, 16961)]