140908404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129037}}^1$

素因数の和:129064

約数の個数: 48

約数和(自身を含む): 404663168

約数和(自身を除く): 263754764

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 129037, 258074, 387111, 516148, 774222, 903259, 1548444, 1677481, 1806518, 2709777, 3354962, 3613036, 5032443, 5419554, 6709924, 10064886, 10839108, 11742367, 20129772, 23484734, 35227101, 46969468, 70454202, 140908404]

約数ペア:

[(1, 140908404), (2, 70454202), (3, 46969468), (4, 35227101), (6, 23484734), (7, 20129772), (12, 11742367), (13, 10839108), (14, 10064886), (21, 6709924), (26, 5419554), (28, 5032443), (39, 3613036), (42, 3354962), (52, 2709777), (78, 1806518), (84, 1677481), (91, 1548444), (156, 903259), (182, 774222), (273, 516148), (364, 387111), (546, 258074), (1092, 129037)]