128341116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{115001}}^1$

素因数の和:115042

約数の個数: 36

約数和(自身を含む): 334885824

約数和(自身を除く): 206544708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 115001, 230002, 345003, 460004, 690006, 1035009, 1380012, 2070018, 3565031, 4140036, 7130062, 10695093, 14260124, 21390186, 32085279, 42780372, 64170558, 128341116]

約数ペア:

[(1, 128341116), (2, 64170558), (3, 42780372), (4, 32085279), (6, 21390186), (9, 14260124), (12, 10695093), (18, 7130062), (31, 4140036), (36, 3565031), (62, 2070018), (93, 1380012), (124, 1035009), (186, 690006), (279, 460004), (372, 345003), (558, 230002), (1116, 115001)]