131594448

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 351802880

約数和(自身を除く): 220208432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 103, 129, 172, 206, 258, 309, 344, 412, 516, 618, 619, 688, 824, 1032, 1236, 1238, 1648, 1857, 2064, 2472, 2476, 3714, 4429, 4944, 4952, 7428, 8858, 9904, 13287, 14856, 17716, 26574, 26617, 29712, 35432, 53148, 53234, 63757, 70864, 79851, 106296, 106468, 127514, 159702, 191271, 212592, 212936, 255028, 319404, 382542, 425872, 510056, 638808, 765084, 1020112, 1277616, 1530168, 2741551, 3060336, 5483102, 8224653, 10966204, 16449306, 21932408, 32898612, 43864816, 65797224, 131594448]

約数ペア:

[(1, 131594448), (2, 65797224), (3, 43864816), (4, 32898612), (6, 21932408), (8, 16449306), (12, 10966204), (16, 8224653), (24, 5483102), (43, 3060336), (48, 2741551), (86, 1530168), (103, 1277616), (129, 1020112), (172, 765084), (206, 638808), (258, 510056), (309, 425872), (344, 382542), (412, 319404), (516, 255028), (618, 212936), (619, 212592), (688, 191271), (824, 159702), (1032, 127514), (1236, 106468), (1238, 106296), (1648, 79851), (1857, 70864), (2064, 63757), (2472, 53234), (2476, 53148), (3714, 35432), (4429, 29712), (4944, 26617), (4952, 26574), (7428, 17716), (8858, 14856), (9904, 13287)]