149204511

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 238282880

約数和(自身を除く): 89078369

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 1273, 1447, 1539, 1809, 3819, 4341, 5427, 11457, 13023, 27493, 34371, 39069, 82479, 96949, 103113, 117207, 247437, 290847, 742311, 872541, 1842031, 2226933, 2617623, 5526093, 7852869, 16578279, 49734837, 149204511]

約数ペア:

[(1, 149204511), (3, 49734837), (9, 16578279), (19, 7852869), (27, 5526093), (57, 2617623), (67, 2226933), (81, 1842031), (171, 872541), (201, 742311), (513, 290847), (603, 247437), (1273, 117207), (1447, 103113), (1539, 96949), (1809, 82479), (3819, 39069), (4341, 34371), (5427, 27493), (11457, 13023)]