157029811946

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^2\times {\mathrm{5059}}^1$

素因数の和:8046

約数の個数: 24

約数和(自身を含む): 269428119840

約数和(自身を除く): 112398307894

約数列:

[1, 2, 7, 14, 1489, 2978, 5059, 10118, 10423, 20846, 35413, 70826, 2217121, 4434242, 7532851, 15065702, 15519847, 31039694, 52729957, 105459914, 11216415139, 22432830278, 78514905973, 157029811946]

約数ペア:

[(1, 157029811946), (2, 78514905973), (7, 22432830278), (14, 11216415139), (1489, 105459914), (2978, 52729957), (5059, 31039694), (10118, 15519847), (10423, 15065702), (20846, 7532851), (35413, 4434242), (70826, 2217121)]