166633454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 275153760

約数和(自身を除く): 108520306

約数列:

[1, 2, 13, 26, 89, 107, 178, 214, 673, 1157, 1346, 1391, 2314, 2782, 8749, 9523, 17498, 19046, 59897, 72011, 119794, 123799, 144022, 247598, 778661, 936143, 1557322, 1872286, 6408979, 12817958, 83316727, 166633454]

約数ペア:

[(1, 166633454), (2, 83316727), (13, 12817958), (26, 6408979), (89, 1872286), (107, 1557322), (178, 936143), (214, 778661), (673, 247598), (1157, 144022), (1346, 123799), (1391, 119794), (2314, 72011), (2782, 59897), (8749, 19046), (9523, 17498)]