131699316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5107}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 352411136

約数和(自身を除く): 220711820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 5107, 6447, 8596, 10214, 12894, 15321, 20428, 25788, 30642, 35749, 61284, 71498, 107247, 142996, 214494, 428988, 1567849, 3135698, 4703547, 6271396, 9407094, 10974943, 18814188, 21949886, 32924829, 43899772, 65849658, 131699316]

約数ペア:

[(1, 131699316), (2, 65849658), (3, 43899772), (4, 32924829), (6, 21949886), (7, 18814188), (12, 10974943), (14, 9407094), (21, 6271396), (28, 4703547), (42, 3135698), (84, 1567849), (307, 428988), (614, 214494), (921, 142996), (1228, 107247), (1842, 71498), (2149, 61284), (3684, 35749), (4298, 30642), (5107, 25788), (6447, 20428), (8596, 15321), (10214, 12894)]