144748728

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2141}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 403552800

約数和(自身を除く): 258804072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2141, 2504, 2817, 3756, 4282, 5634, 6423, 7512, 8451, 8564, 11268, 12846, 16902, 17128, 19269, 22536, 25692, 33804, 38538, 51384, 57807, 67608, 77076, 115614, 154152, 231228, 462456, 670133, 1340266, 2010399, 2680532, 4020798, 5361064, 6031197, 8041596, 12062394, 16083192, 18093591, 24124788, 36187182, 48249576, 72374364, 144748728]

約数ペア:

[(1, 144748728), (2, 72374364), (3, 48249576), (4, 36187182), (6, 24124788), (8, 18093591), (9, 16083192), (12, 12062394), (18, 8041596), (24, 6031197), (27, 5361064), (36, 4020798), (54, 2680532), (72, 2010399), (108, 1340266), (216, 670133), (313, 462456), (626, 231228), (939, 154152), (1252, 115614), (1878, 77076), (2141, 67608), (2504, 57807), (2817, 51384), (3756, 38538), (4282, 33804), (5634, 25692), (6423, 22536), (7512, 19269), (8451, 17128), (8564, 16902), (11268, 12846)]