129618504

素因数分解:

$2^3\times 3^2\times {\mathrm{1800257}}^1$

素因数の和:1800269

約数の個数: 24

約数和(自身を含む): 351050310

約数和(自身を除く): 221431806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1800257, 3600514, 5400771, 7201028, 10801542, 14402056, 16202313, 21603084, 32404626, 43206168, 64809252, 129618504]

約数ペア:

[(1, 129618504), (2, 64809252), (3, 43206168), (4, 32404626), (6, 21603084), (8, 16202313), (9, 14402056), (12, 10801542), (18, 7201028), (24, 5400771), (36, 3600514), (72, 1800257)]