140121922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 241850880

約数和(自身を除く): 101728958

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 6997, 10013, 13994, 20026, 118949, 132943, 216907, 237898, 265886, 433814, 2260031, 3687419, 4121233, 4520062, 7374838, 8242466, 70060961, 140121922]

約数ペア:

[(1, 140121922), (2, 70060961), (17, 8242466), (19, 7374838), (31, 4520062), (34, 4121233), (38, 3687419), (62, 2260031), (323, 433814), (527, 265886), (589, 237898), (646, 216907), (1054, 132943), (1178, 118949), (6997, 20026), (10013, 13994)]