120124972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 236662272

約数和(自身を除く): 116537300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 173, 346, 367, 473, 692, 734, 946, 1468, 1892, 1903, 3806, 4037, 7439, 7612, 8074, 14878, 15781, 16148, 29756, 31562, 63124, 63491, 81829, 126982, 163658, 173591, 253964, 327316, 347182, 694364, 698401, 1396802, 2730113, 2793604, 5460226, 10920452, 30031243, 60062486, 120124972]

約数ペア:

[(1, 120124972), (2, 60062486), (4, 30031243), (11, 10920452), (22, 5460226), (43, 2793604), (44, 2730113), (86, 1396802), (172, 698401), (173, 694364), (346, 347182), (367, 327316), (473, 253964), (692, 173591), (734, 163658), (946, 126982), (1468, 81829), (1892, 63491), (1903, 63124), (3806, 31562), (4037, 29756), (7439, 16148), (7612, 15781), (8074, 14878)]