140817024

素因数分解:

$2^7\times 3^2\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 407665440

約数和(自身を除く): 266848416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 251, 288, 384, 487, 502, 576, 753, 974, 1004, 1152, 1461, 1506, 1948, 2008, 2259, 2922, 3012, 3896, 4016, 4383, 4518, 5844, 6024, 7792, 8032, 8766, 9036, 11688, 12048, 15584, 16064, 17532, 18072, 23376, 24096, 31168, 32128, 35064, 36144, 46752, 48192, 62336, 70128, 72288, 93504, 96384, 122237, 140256, 144576, 187008, 244474, 280512, 289152, 366711, 488948, 561024, 733422, 977896, 1100133, 1466844, 1955792, 2200266, 2933688, 3911584, 4400532, 5867376, 7823168, 8801064, 11734752, 15646336, 17602128, 23469504, 35204256, 46939008, 70408512, 140817024]

約数ペア:

[(1, 140817024), (2, 70408512), (3, 46939008), (4, 35204256), (6, 23469504), (8, 17602128), (9, 15646336), (12, 11734752), (16, 8801064), (18, 7823168), (24, 5867376), (32, 4400532), (36, 3911584), (48, 2933688), (64, 2200266), (72, 1955792), (96, 1466844), (128, 1100133), (144, 977896), (192, 733422), (251, 561024), (288, 488948), (384, 366711), (487, 289152), (502, 280512), (576, 244474), (753, 187008), (974, 144576), (1004, 140256), (1152, 122237), (1461, 96384), (1506, 93504), (1948, 72288), (2008, 70128), (2259, 62336), (2922, 48192), (3012, 46752), (3896, 36144), (4016, 35064), (4383, 32128), (4518, 31168), (5844, 24096), (6024, 23376), (7792, 18072), (8032, 17532), (8766, 16064), (9036, 15584), (11688, 12048)]