140685192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{63031}}^1$

素因数の和:63074

約数の個数: 48

約数和(自身を含む): 393319680

約数和(自身を除く): 252634488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 63031, 126062, 189093, 252124, 378186, 504248, 567279, 756372, 1134558, 1512744, 1953961, 2269116, 3907922, 4538232, 5861883, 7815844, 11723766, 15631688, 17585649, 23447532, 35171298, 46895064, 70342596, 140685192]

約数ペア:

[(1, 140685192), (2, 70342596), (3, 46895064), (4, 35171298), (6, 23447532), (8, 17585649), (9, 15631688), (12, 11723766), (18, 7815844), (24, 5861883), (31, 4538232), (36, 3907922), (62, 2269116), (72, 1953961), (93, 1512744), (124, 1134558), (186, 756372), (248, 567279), (279, 504248), (372, 378186), (558, 252124), (744, 189093), (1116, 126062), (2232, 63031)]