157214060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167249}}^1$

素因数の和:167305

約数の個数: 24

約数和(自身を含む): 337176000

約数和(自身を除く): 179961940

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 167249, 334498, 668996, 836245, 1672490, 3344980, 7860703, 15721406, 31442812, 39303515, 78607030, 157214060]

約数ペア:

[(1, 157214060), (2, 78607030), (4, 39303515), (5, 31442812), (10, 15721406), (20, 7860703), (47, 3344980), (94, 1672490), (188, 836245), (235, 668996), (470, 334498), (940, 167249)]