123211644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8423}}^1$

素因数の和:8506

約数の個数: 48

約数和(自身を含む): 305690112

約数和(自身を除く): 182478468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 8423, 14628, 16846, 25269, 33692, 50538, 101076, 193729, 387458, 446419, 581187, 774916, 892838, 1162374, 1339257, 1785676, 2324748, 2678514, 5357028, 10267637, 20535274, 30802911, 41070548, 61605822, 123211644]

約数ペア:

[(1, 123211644), (2, 61605822), (3, 41070548), (4, 30802911), (6, 20535274), (12, 10267637), (23, 5357028), (46, 2678514), (53, 2324748), (69, 1785676), (92, 1339257), (106, 1162374), (138, 892838), (159, 774916), (212, 581187), (276, 446419), (318, 387458), (636, 193729), (1219, 101076), (2438, 50538), (3657, 33692), (4876, 25269), (7314, 16846), (8423, 14628)]