139520448

素因数分解:

$2^6\times 3^3\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 112

約数和(自身を含む): 413064960

約数和(自身を除く): 273544512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 263, 288, 307, 432, 526, 576, 614, 789, 864, 921, 1052, 1228, 1578, 1728, 1842, 2104, 2367, 2456, 2763, 3156, 3684, 4208, 4734, 4912, 5526, 6312, 7101, 7368, 8289, 8416, 9468, 9824, 11052, 12624, 14202, 14736, 16578, 16832, 18936, 19648, 22104, 25248, 28404, 29472, 33156, 37872, 44208, 50496, 56808, 58944, 66312, 75744, 80741, 88416, 113616, 132624, 151488, 161482, 176832, 227232, 242223, 265248, 322964, 454464, 484446, 530496, 645928, 726669, 968892, 1291856, 1453338, 1937784, 2180007, 2583712, 2906676, 3875568, 4360014, 5167424, 5813352, 7751136, 8720028, 11626704, 15502272, 17440056, 23253408, 34880112, 46506816, 69760224, 139520448]

約数ペア:

[(1, 139520448), (2, 69760224), (3, 46506816), (4, 34880112), (6, 23253408), (8, 17440056), (9, 15502272), (12, 11626704), (16, 8720028), (18, 7751136), (24, 5813352), (27, 5167424), (32, 4360014), (36, 3875568), (48, 2906676), (54, 2583712), (64, 2180007), (72, 1937784), (96, 1453338), (108, 1291856), (144, 968892), (192, 726669), (216, 645928), (263, 530496), (288, 484446), (307, 454464), (432, 322964), (526, 265248), (576, 242223), (614, 227232), (789, 176832), (864, 161482), (921, 151488), (1052, 132624), (1228, 113616), (1578, 88416), (1728, 80741), (1842, 75744), (2104, 66312), (2367, 58944), (2456, 56808), (2763, 50496), (3156, 44208), (3684, 37872), (4208, 33156), (4734, 29472), (4912, 28404), (5526, 25248), (6312, 22104), (7101, 19648), (7368, 18936), (8289, 16832), (8416, 16578), (9468, 14736), (9824, 14202), (11052, 12624)]