142762968

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{18191}}^1$

素因数の和:18312

約数の個数: 48

約数和(自身を含む): 390218400

約数和(自身を除く): 247455432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 18191, 36382, 54573, 72764, 109146, 145528, 163719, 218292, 327438, 436584, 654876, 1309752, 1982819, 3965638, 5948457, 7931276, 11896914, 15862552, 17845371, 23793828, 35690742, 47587656, 71381484, 142762968]

約数ペア:

[(1, 142762968), (2, 71381484), (3, 47587656), (4, 35690742), (6, 23793828), (8, 17845371), (9, 15862552), (12, 11896914), (18, 7931276), (24, 5948457), (36, 3965638), (72, 1982819), (109, 1309752), (218, 654876), (327, 436584), (436, 327438), (654, 218292), (872, 163719), (981, 145528), (1308, 109146), (1962, 72764), (2616, 54573), (3924, 36382), (7848, 18191)]