136916156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19219}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 259931280

約数和(自身を除く): 123015124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 19219, 38438, 76876, 249847, 499694, 999388, 2633003, 5266006, 10532012, 34229039, 68458078, 136916156]

約数ペア:

[(1, 136916156), (2, 68458078), (4, 34229039), (13, 10532012), (26, 5266006), (52, 2633003), (137, 999388), (274, 499694), (548, 249847), (1781, 76876), (3562, 38438), (7124, 19219)]