128352888

素因数分解:

$2^3\times 3^2\times {\mathrm{1782679}}^1$

素因数の和:1782691

約数の個数: 24

約数和(自身を含む): 347622600

約数和(自身を除く): 219269712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1782679, 3565358, 5348037, 7130716, 10696074, 14261432, 16044111, 21392148, 32088222, 42784296, 64176444, 128352888]

約数ペア:

[(1, 128352888), (2, 64176444), (3, 42784296), (4, 32088222), (6, 21392148), (8, 16044111), (9, 14261432), (12, 10696074), (18, 7130716), (24, 5348037), (36, 3565358), (72, 1782679)]