157021668

素因数分解:

$2^2\times 3^2\times {\mathrm{673}}^1\times {\mathrm{6481}}^1$

素因数の和:7164

約数の個数: 36

約数和(自身を含む): 397566988

約数和(自身を除く): 240545320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 673, 1346, 2019, 2692, 4038, 6057, 6481, 8076, 12114, 12962, 19443, 24228, 25924, 38886, 58329, 77772, 116658, 233316, 4361713, 8723426, 13085139, 17446852, 26170278, 39255417, 52340556, 78510834, 157021668]

約数ペア:

[(1, 157021668), (2, 78510834), (3, 52340556), (4, 39255417), (6, 26170278), (9, 17446852), (12, 13085139), (18, 8723426), (36, 4361713), (673, 233316), (1346, 116658), (2019, 77772), (2692, 58329), (4038, 38886), (6057, 25924), (6481, 24228), (8076, 19443), (12114, 12962)]