120144290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7561}}^1$

素因数の和:7802

約数の個数: 32

約数和(自身を含む): 248275584

約数和(自身を除く): 128131294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7561, 7945, 15122, 15890, 37805, 52927, 75610, 105854, 264635, 529270, 1716347, 3432694, 8581735, 12014429, 17163470, 24028858, 60072145, 120144290]

約数ペア:

[(1, 120144290), (2, 60072145), (5, 24028858), (7, 17163470), (10, 12014429), (14, 8581735), (35, 3432694), (70, 1716347), (227, 529270), (454, 264635), (1135, 105854), (1589, 75610), (2270, 52927), (3178, 37805), (7561, 15890), (7945, 15122)]