155187004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 322560000

約数和(自身を除く): 167372996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 383, 406, 499, 766, 812, 998, 1532, 1996, 2681, 3493, 5362, 6986, 10724, 11107, 13972, 14471, 22214, 28942, 44428, 57884, 77749, 101297, 155498, 191117, 202594, 310996, 382234, 405188, 764468, 1337819, 2675638, 5351276, 5542393, 11084786, 22169572, 38796751, 77593502, 155187004]

約数ペア:

[(1, 155187004), (2, 77593502), (4, 38796751), (7, 22169572), (14, 11084786), (28, 5542393), (29, 5351276), (58, 2675638), (116, 1337819), (203, 764468), (383, 405188), (406, 382234), (499, 310996), (766, 202594), (812, 191117), (998, 155498), (1532, 101297), (1996, 77749), (2681, 57884), (3493, 44428), (5362, 28942), (6986, 22214), (10724, 14471), (11107, 13972)]