129202446

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 146586354

約数列:

[1, 2, 3, 6, 37, 53, 74, 79, 106, 111, 139, 158, 159, 222, 237, 278, 318, 417, 474, 834, 1961, 2923, 3922, 4187, 5143, 5846, 5883, 7367, 8374, 8769, 10286, 10981, 11766, 12561, 14734, 15429, 17538, 21962, 22101, 25122, 30858, 32943, 44202, 65886, 154919, 272579, 309838, 406297, 464757, 545158, 581993, 812594, 817737, 929514, 1163986, 1218891, 1635474, 1745979, 2437782, 3491958, 21533741, 43067482, 64601223, 129202446]

約数ペア:

[(1, 129202446), (2, 64601223), (3, 43067482), (6, 21533741), (37, 3491958), (53, 2437782), (74, 1745979), (79, 1635474), (106, 1218891), (111, 1163986), (139, 929514), (158, 817737), (159, 812594), (222, 581993), (237, 545158), (278, 464757), (318, 406297), (417, 309838), (474, 272579), (834, 154919), (1961, 65886), (2923, 44202), (3922, 32943), (4187, 30858), (5143, 25122), (5846, 22101), (5883, 21962), (7367, 17538), (8374, 15429), (8769, 14734), (10286, 12561), (10981, 11766)]