137280858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160001}}^1$

素因数の和:160030

約数の個数: 32

約数和(自身を含む): 322564032

約数和(自身を除く): 185283174

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 160001, 320002, 480003, 960006, 1760011, 2080013, 3520022, 4160026, 5280033, 6240039, 10560066, 12480078, 22880143, 45760286, 68640429, 137280858]

約数ペア:

[(1, 137280858), (2, 68640429), (3, 45760286), (6, 22880143), (11, 12480078), (13, 10560066), (22, 6240039), (26, 5280033), (33, 4160026), (39, 3520022), (66, 2080013), (78, 1760011), (143, 960006), (286, 480003), (429, 320002), (858, 160001)]