128715672

素因数分解:

$2^3\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{3727}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 322099200

約数和(自身を除く): 193383528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1439, 2878, 3727, 4317, 5756, 7454, 8634, 11181, 11512, 14908, 17268, 22362, 29816, 34536, 44724, 89448, 5363153, 10726306, 16089459, 21452612, 32178918, 42905224, 64357836, 128715672]

約数ペア:

[(1, 128715672), (2, 64357836), (3, 42905224), (4, 32178918), (6, 21452612), (8, 16089459), (12, 10726306), (24, 5363153), (1439, 89448), (2878, 44724), (3727, 34536), (4317, 29816), (5756, 22362), (7454, 17268), (8634, 14908), (11181, 11512)]