155286342

素因数分解:

$2^1\times 3^3\times {\mathrm{2875673}}^1$

素因数の和:2875684

約数の個数: 16

約数和(自身を含む): 345080880

約数和(自身を除く): 189794538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2875673, 5751346, 8627019, 17254038, 25881057, 51762114, 77643171, 155286342]

約数ペア:

[(1, 155286342), (2, 77643171), (3, 51762114), (6, 25881057), (9, 17254038), (18, 8627019), (27, 5751346), (54, 2875673)]