140544528

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 371226240

約数和(自身を除く): 230681712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 167, 178, 197, 267, 334, 356, 394, 501, 534, 591, 668, 712, 788, 1002, 1068, 1182, 1336, 1424, 1576, 2004, 2136, 2364, 2672, 3152, 4008, 4272, 4728, 8016, 9456, 14863, 17533, 29726, 32899, 35066, 44589, 52599, 59452, 65798, 70132, 89178, 98697, 105198, 118904, 131596, 140264, 178356, 197394, 210396, 237808, 263192, 280528, 356712, 394788, 420792, 526384, 713424, 789576, 841584, 1579152, 2928011, 5856022, 8784033, 11712044, 17568066, 23424088, 35136132, 46848176, 70272264, 140544528]

約数ペア:

[(1, 140544528), (2, 70272264), (3, 46848176), (4, 35136132), (6, 23424088), (8, 17568066), (12, 11712044), (16, 8784033), (24, 5856022), (48, 2928011), (89, 1579152), (167, 841584), (178, 789576), (197, 713424), (267, 526384), (334, 420792), (356, 394788), (394, 356712), (501, 280528), (534, 263192), (591, 237808), (668, 210396), (712, 197394), (788, 178356), (1002, 140264), (1068, 131596), (1182, 118904), (1336, 105198), (1424, 98697), (1576, 89178), (2004, 70132), (2136, 65798), (2364, 59452), (2672, 52599), (3152, 44589), (4008, 35066), (4272, 32899), (4728, 29726), (8016, 17533), (9456, 14863)]