144920906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{31139}}^1$

素因数の和:31333

約数の個数: 16

約数和(自身を含む): 235418400

約数和(自身を除く): 90497494

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 31139, 62278, 404807, 809614, 5573881, 11147762, 72460453, 144920906]

約数ペア:

[(1, 144920906), (2, 72460453), (13, 11147762), (26, 5573881), (179, 809614), (358, 404807), (2327, 62278), (4654, 31139)]