137607310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16843}}^1$

素因数の和:16912

約数の個数: 32

約数和(自身を含む): 266808960

約数和(自身を除く): 129201650

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 16843, 33686, 84215, 168430, 320017, 640034, 724249, 1448498, 1600085, 3200170, 3621245, 7242490, 13760731, 27521462, 68803655, 137607310]

約数ペア:

[(1, 137607310), (2, 68803655), (5, 27521462), (10, 13760731), (19, 7242490), (38, 3621245), (43, 3200170), (86, 1600085), (95, 1448498), (190, 724249), (215, 640034), (430, 320017), (817, 168430), (1634, 84215), (4085, 33686), (8170, 16843)]