127283772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 108

約数和(自身を含む): 379959720

約数和(自身を除く): 252675948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 1789, 2156, 2541, 3234, 3388, 3578, 5082, 5367, 5929, 6468, 7156, 10164, 10734, 11858, 12523, 17787, 19679, 21468, 23716, 25046, 35574, 37569, 39358, 50092, 59037, 71148, 75138, 78716, 87661, 118074, 137753, 150276, 175322, 216469, 236148, 262983, 275506, 350644, 413259, 432938, 525966, 551012, 649407, 826518, 865876, 964271, 1051932, 1298814, 1515283, 1653036, 1928542, 2597628, 2892813, 3030566, 3857084, 4545849, 5785626, 6061132, 9091698, 10606981, 11571252, 18183396, 21213962, 31820943, 42427924, 63641886, 127283772]

約数ペア:

[(1, 127283772), (2, 63641886), (3, 42427924), (4, 31820943), (6, 21213962), (7, 18183396), (11, 11571252), (12, 10606981), (14, 9091698), (21, 6061132), (22, 5785626), (28, 4545849), (33, 3857084), (42, 3030566), (44, 2892813), (49, 2597628), (66, 1928542), (77, 1653036), (84, 1515283), (98, 1298814), (121, 1051932), (132, 964271), (147, 865876), (154, 826518), (196, 649407), (231, 551012), (242, 525966), (294, 432938), (308, 413259), (363, 350644), (462, 275506), (484, 262983), (539, 236148), (588, 216469), (726, 175322), (847, 150276), (924, 137753), (1078, 118074), (1452, 87661), (1617, 78716), (1694, 75138), (1789, 71148), (2156, 59037), (2541, 50092), (3234, 39358), (3388, 37569), (3578, 35574), (5082, 25046), (5367, 23716), (5929, 21468), (6468, 19679), (7156, 17787), (10164, 12523), (10734, 11858)]