137645004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22447}}^1$

素因数の和:22534

約数の個数: 48

約数和(自身を含む): 372098048

約数和(自身を除く): 234453044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 22447, 44894, 67341, 89788, 134682, 157129, 269364, 314258, 471387, 628516, 942774, 1638631, 1885548, 3277262, 4915893, 6554524, 9831786, 11470417, 19663572, 22940834, 34411251, 45881668, 68822502, 137645004]

約数ペア:

[(1, 137645004), (2, 68822502), (3, 45881668), (4, 34411251), (6, 22940834), (7, 19663572), (12, 11470417), (14, 9831786), (21, 6554524), (28, 4915893), (42, 3277262), (73, 1885548), (84, 1638631), (146, 942774), (219, 628516), (292, 471387), (438, 314258), (511, 269364), (876, 157129), (1022, 134682), (1533, 89788), (2044, 67341), (3066, 44894), (6132, 22447)]