156739564774

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{870031}}^1$

素因数の和:870113

約数の個数: 32

約数和(自身を含む): 260905196160

約数和(自身を除く): 104165631386

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 2197, 4394, 6929, 13858, 90077, 180154, 870031, 1740062, 11310403, 22620806, 35671271, 71342542, 147035239, 294070478, 463726523, 927453046, 1911458107, 3822916214, 6028444799, 12056889598, 78369782387, 156739564774]

約数ペア:

[(1, 156739564774), (2, 78369782387), (13, 12056889598), (26, 6028444799), (41, 3822916214), (82, 1911458107), (169, 927453046), (338, 463726523), (533, 294070478), (1066, 147035239), (2197, 71342542), (4394, 35671271), (6929, 22620806), (13858, 11310403), (90077, 1740062), (180154, 870031)]