136640764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{154571}}^1$

素因数の和:154605

約数の個数: 24

約数和(自身を含む): 272665008

約数和(自身を除く): 136024244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 154571, 309142, 618284, 2009423, 2627707, 4018846, 5255414, 8037692, 10510828, 34160191, 68320382, 136640764]

約数ペア:

[(1, 136640764), (2, 68320382), (4, 34160191), (13, 10510828), (17, 8037692), (26, 5255414), (34, 4018846), (52, 2627707), (68, 2009423), (221, 618284), (442, 309142), (884, 154571)]