139456668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7039}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 353239040

約数和(自身を除く): 213782372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 7039, 9906, 14078, 19812, 21117, 28156, 42234, 84468, 91507, 183014, 274521, 366028, 549042, 893953, 1098084, 1787906, 2681859, 3575812, 5363718, 10727436, 11621389, 23242778, 34864167, 46485556, 69728334, 139456668]

約数ペア:

[(1, 139456668), (2, 69728334), (3, 46485556), (4, 34864167), (6, 23242778), (12, 11621389), (13, 10727436), (26, 5363718), (39, 3575812), (52, 2681859), (78, 1787906), (127, 1098084), (156, 893953), (254, 549042), (381, 366028), (508, 274521), (762, 183014), (1524, 91507), (1651, 84468), (3302, 42234), (4953, 28156), (6604, 21117), (7039, 19812), (9906, 14078)]