142558234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14779}}^1$

素因数の和:14854

約数の個数: 32

約数和(自身を含む): 268168320

約数和(自身を除く): 125610086

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 14779, 29558, 103453, 192127, 206906, 384254, 783287, 1344889, 1566574, 2689778, 5483009, 10182731, 10966018, 20365462, 71279117, 142558234]

約数ペア:

[(1, 142558234), (2, 71279117), (7, 20365462), (13, 10966018), (14, 10182731), (26, 5483009), (53, 2689778), (91, 1566574), (106, 1344889), (182, 783287), (371, 384254), (689, 206906), (742, 192127), (1378, 103453), (4823, 29558), (9646, 14779)]