156910612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 300972672

約数和(自身を除く): 144062060

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 103, 172, 206, 412, 521, 731, 1042, 1462, 1751, 2084, 2924, 3502, 4429, 7004, 8857, 8858, 17714, 17716, 22403, 35428, 44806, 53663, 75293, 89612, 107326, 150586, 214652, 301172, 380851, 761702, 912271, 1523404, 1824542, 2307509, 3649084, 4615018, 9230036, 39227653, 78455306, 156910612]

約数ペア:

[(1, 156910612), (2, 78455306), (4, 39227653), (17, 9230036), (34, 4615018), (43, 3649084), (68, 2307509), (86, 1824542), (103, 1523404), (172, 912271), (206, 761702), (412, 380851), (521, 301172), (731, 214652), (1042, 150586), (1462, 107326), (1751, 89612), (2084, 75293), (2924, 53663), (3502, 44806), (4429, 35428), (7004, 22403), (8857, 17716), (8858, 17714)]