127520052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1531}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 325323264

約数和(自身を除く): 197803212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 631, 1262, 1531, 1893, 2524, 3062, 3786, 4593, 6124, 6941, 7572, 9186, 13882, 16841, 18372, 20823, 27764, 33682, 41646, 50523, 67364, 83292, 101046, 202092, 966061, 1932122, 2898183, 3864244, 5796366, 10626671, 11592732, 21253342, 31880013, 42506684, 63760026, 127520052]

約数ペア:

[(1, 127520052), (2, 63760026), (3, 42506684), (4, 31880013), (6, 21253342), (11, 11592732), (12, 10626671), (22, 5796366), (33, 3864244), (44, 2898183), (66, 1932122), (132, 966061), (631, 202092), (1262, 101046), (1531, 83292), (1893, 67364), (2524, 50523), (3062, 41646), (3786, 33682), (4593, 27764), (6124, 20823), (6941, 18372), (7572, 16841), (9186, 13882)]