156970738570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7451}}^1\times {\mathrm{28859}}^1$

素因数の和:36390

約数の個数: 32

約数和(自身を含む): 286466207040

約数和(自身を除く): 129495468470

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 7451, 14902, 28859, 37255, 57718, 74510, 144295, 288590, 543923, 1087846, 2106707, 2719615, 4213414, 5439230, 10533535, 21067070, 215028409, 430056818, 1075142045, 2150284090, 15697073857, 31394147714, 78485369285, 156970738570]

約数ペア:

[(1, 156970738570), (2, 78485369285), (5, 31394147714), (10, 15697073857), (73, 2150284090), (146, 1075142045), (365, 430056818), (730, 215028409), (7451, 21067070), (14902, 10533535), (28859, 5439230), (37255, 4213414), (57718, 2719615), (74510, 2106707), (144295, 1087846), (288590, 543923)]