128715372

素因数分解:

$2^2\times 3^3\times {\mathrm{1191809}}^1$

素因数の和:1191822

約数の個数: 24

約数和(自身を含む): 333706800

約数和(自身を除く): 204991428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1191809, 2383618, 3575427, 4767236, 7150854, 10726281, 14301708, 21452562, 32178843, 42905124, 64357686, 128715372]

約数ペア:

[(1, 128715372), (2, 64357686), (3, 42905124), (4, 32178843), (6, 21452562), (9, 14301708), (12, 10726281), (18, 7150854), (27, 4767236), (36, 3575427), (54, 2383618), (108, 1191809)]