140266906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{30139}}^1$

素因数の和:30333

約数の個数: 16

約数和(自身を含む): 227858400

約数和(自身を除く): 87591494

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 30139, 60278, 391807, 783614, 5394881, 10789762, 70133453, 140266906]

約数ペア:

[(1, 140266906), (2, 70133453), (13, 10789762), (26, 5394881), (179, 783614), (358, 391807), (2327, 60278), (4654, 30139)]