168997010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{185711}}^1$

素因数の和:185738

約数の個数: 32

約数和(自身を含む): 374395392

約数和(自身を除く): 205398382

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 185711, 371422, 928555, 1299977, 1857110, 2414243, 2599954, 4828486, 6499885, 12071215, 12999770, 16899701, 24142430, 33799402, 84498505, 168997010]

約数ペア:

[(1, 168997010), (2, 84498505), (5, 33799402), (7, 24142430), (10, 16899701), (13, 12999770), (14, 12071215), (26, 6499885), (35, 4828486), (65, 2599954), (70, 2414243), (91, 1857110), (130, 1299977), (182, 928555), (455, 371422), (910, 185711)]