140679612

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{42019}}^1$

素因数の和:42063

約数の個数: 48

約数和(自身を含む): 376499200

約数和(自身を除く): 235819588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 42019, 84038, 126057, 168076, 252114, 378171, 504228, 756342, 1134513, 1302589, 1512684, 2269026, 2605178, 3907767, 4538052, 5210356, 7815534, 11723301, 15631068, 23446602, 35169903, 46893204, 70339806, 140679612]

約数ペア:

[(1, 140679612), (2, 70339806), (3, 46893204), (4, 35169903), (6, 23446602), (9, 15631068), (12, 11723301), (18, 7815534), (27, 5210356), (31, 4538052), (36, 3907767), (54, 2605178), (62, 2269026), (93, 1512684), (108, 1302589), (124, 1134513), (186, 756342), (279, 504228), (372, 378171), (558, 252114), (837, 168076), (1116, 126057), (1674, 84038), (3348, 42019)]