142155834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8369}}^1$

素因数の和:8542

約数の個数: 32

約数和(自身を含む): 301320000

約数和(自身を除く): 159164166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8369, 8493, 16738, 16986, 25107, 50214, 159011, 318022, 477033, 954066, 1246981, 2493962, 3740943, 7481886, 23692639, 47385278, 71077917, 142155834]

約数ペア:

[(1, 142155834), (2, 71077917), (3, 47385278), (6, 23692639), (19, 7481886), (38, 3740943), (57, 2493962), (114, 1246981), (149, 954066), (298, 477033), (447, 318022), (894, 159011), (2831, 50214), (5662, 25107), (8369, 16986), (8493, 16738)]