156944903414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1\times {\mathrm{36527}}^1$

素因数の和:46280

約数の個数: 32

約数和(自身を含む): 268474663296

約数和(自身を除く): 111529759882

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9721, 19442, 36527, 73054, 126373, 165257, 252746, 330514, 474851, 620959, 949702, 1241918, 2148341, 4296682, 8072467, 16144934, 355078967, 710157934, 4616026571, 6036342439, 9232053142, 12072684878, 78472451707, 156944903414]

約数ペア:

[(1, 156944903414), (2, 78472451707), (13, 12072684878), (17, 9232053142), (26, 6036342439), (34, 4616026571), (221, 710157934), (442, 355078967), (9721, 16144934), (19442, 8072467), (36527, 4296682), (73054, 2148341), (126373, 1241918), (165257, 949702), (252746, 620959), (330514, 474851)]