157430404508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131630773}}^1$

素因数の和:131630813

約数の個数: 24

約数和(自身を含む): 309595580448

約数和(自身を除く): 152165175940

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 131630773, 263261546, 526523092, 1711200049, 3027507779, 3422400098, 6055015558, 6844800196, 12110031116, 39357601127, 78715202254, 157430404508]

約数ペア:

[(1, 157430404508), (2, 78715202254), (4, 39357601127), (13, 12110031116), (23, 6844800196), (26, 6055015558), (46, 3422400098), (52, 3027507779), (92, 1711200049), (299, 526523092), (598, 263261546), (1196, 131630773)]