140891736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{136523}}^1$

素因数の和:136575

約数の個数: 32

約数和(自身を含む): 360423360

約数和(自身を除く): 219531624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 136523, 273046, 409569, 546092, 819138, 1092184, 1638276, 3276552, 5870489, 11740978, 17611467, 23481956, 35222934, 46963912, 70445868, 140891736]

約数ペア:

[(1, 140891736), (2, 70445868), (3, 46963912), (4, 35222934), (6, 23481956), (8, 17611467), (12, 11740978), (24, 5870489), (43, 3276552), (86, 1638276), (129, 1092184), (172, 819138), (258, 546092), (344, 409569), (516, 273046), (1032, 136523)]