155944346

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{1103}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 235920384

約数和(自身を除く): 79976038

約数列:

[1, 2, 223, 317, 446, 634, 1103, 2206, 70691, 141382, 245969, 349651, 491938, 699302, 77972173, 155944346]

約数ペア:

[(1, 155944346), (2, 77972173), (223, 699302), (317, 491938), (446, 349651), (634, 245969), (1103, 141382), (2206, 70691)]