154906124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 288901536

約数和(自身を除く): 133995412

約数列:

[1, 2, 4, 37, 43, 74, 86, 101, 148, 172, 202, 241, 404, 482, 964, 1591, 3182, 3737, 4343, 6364, 7474, 8686, 8917, 10363, 14948, 17372, 17834, 20726, 24341, 35668, 41452, 48682, 97364, 160691, 321382, 383431, 642764, 766862, 900617, 1046663, 1533724, 1801234, 2093326, 3602468, 4186652, 38726531, 77453062, 154906124]

約数ペア:

[(1, 154906124), (2, 77453062), (4, 38726531), (37, 4186652), (43, 3602468), (74, 2093326), (86, 1801234), (101, 1533724), (148, 1046663), (172, 900617), (202, 766862), (241, 642764), (404, 383431), (482, 321382), (964, 160691), (1591, 97364), (3182, 48682), (3737, 41452), (4343, 35668), (6364, 24341), (7474, 20726), (8686, 17834), (8917, 17372), (10363, 14948)]