128114190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{474497}}^1$

素因数の和:474513

約数の個数: 32

約数和(自身を含む): 341638560

約数和(自身を除く): 213524370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 474497, 948994, 1423491, 2372485, 2846982, 4270473, 4744970, 7117455, 8540946, 12811419, 14234910, 21352365, 25622838, 42704730, 64057095, 128114190]

約数ペア:

[(1, 128114190), (2, 64057095), (3, 42704730), (5, 25622838), (6, 21352365), (9, 14234910), (10, 12811419), (15, 8540946), (18, 7117455), (27, 4744970), (30, 4270473), (45, 2846982), (54, 2372485), (90, 1423491), (135, 948994), (270, 474497)]