303931212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{14221}}^1$

素因数の和:14378

約数の個数: 48

約数和(自身を含む): 769353312

約数和(自身を除く): 465422100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 14221, 21372, 28442, 42663, 56884, 85326, 170652, 184873, 369746, 554619, 739492, 1109238, 1948277, 2218476, 3896554, 5844831, 7793108, 11689662, 23379324, 25327601, 50655202, 75982803, 101310404, 151965606, 303931212]

約数ペア:

[(1, 303931212), (2, 151965606), (3, 101310404), (4, 75982803), (6, 50655202), (12, 25327601), (13, 23379324), (26, 11689662), (39, 7793108), (52, 5844831), (78, 3896554), (137, 2218476), (156, 1948277), (274, 1109238), (411, 739492), (548, 554619), (822, 369746), (1644, 184873), (1781, 170652), (3562, 85326), (5343, 56884), (7124, 42663), (10686, 28442), (14221, 21372)]