139329372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127591}}^1$

素因数の和:127618

約数の個数: 48

約数和(自身を含む): 400128512

約数和(自身を除く): 260799140

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, 127591, 255182, 382773, 510364, 765546, 893137, 1531092, 1658683, 1786274, 2679411, 3317366, 3572548, 4976049, 5358822, 6634732, 9952098, 10717644, 11610781, 19904196, 23221562, 34832343, 46443124, 69664686, 139329372]

約数ペア:

[(1, 139329372), (2, 69664686), (3, 46443124), (4, 34832343), (6, 23221562), (7, 19904196), (12, 11610781), (13, 10717644), (14, 9952098), (21, 6634732), (26, 5358822), (28, 4976049), (39, 3572548), (42, 3317366), (52, 2679411), (78, 1786274), (84, 1658683), (91, 1531092), (156, 893137), (182, 765546), (273, 510364), (364, 382773), (546, 255182), (1092, 127591)]