130346072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 143369128

約数列:

[1, 2, 4, 8, 17, 31, 34, 43, 62, 68, 86, 124, 136, 172, 248, 344, 527, 719, 731, 1054, 1333, 1438, 1462, 2108, 2666, 2876, 2924, 4216, 5332, 5752, 5848, 10664, 12223, 22289, 22661, 24446, 30917, 44578, 45322, 48892, 61834, 89156, 90644, 97784, 123668, 178312, 181288, 247336, 378913, 525589, 757826, 958427, 1051178, 1515652, 1916854, 2102356, 3031304, 3833708, 4204712, 7667416, 16293259, 32586518, 65173036, 130346072]

約数ペア:

[(1, 130346072), (2, 65173036), (4, 32586518), (8, 16293259), (17, 7667416), (31, 4204712), (34, 3833708), (43, 3031304), (62, 2102356), (68, 1916854), (86, 1515652), (124, 1051178), (136, 958427), (172, 757826), (248, 525589), (344, 378913), (527, 247336), (719, 181288), (731, 178312), (1054, 123668), (1333, 97784), (1438, 90644), (1462, 89156), (2108, 61834), (2666, 48892), (2876, 45322), (2924, 44578), (4216, 30917), (5332, 24446), (5752, 22661), (5848, 22289), (10664, 12223)]