127905892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 251944560

約数和(自身を除く): 124038668

約数列:

[1, 2, 4, 17, 29, 34, 37, 58, 68, 74, 116, 148, 493, 629, 986, 1073, 1258, 1753, 1972, 2146, 2516, 3506, 4292, 7012, 18241, 29801, 36482, 50837, 59602, 64861, 72964, 101674, 119204, 129722, 203348, 259444, 864229, 1102637, 1728458, 1880969, 2205274, 3456916, 3761938, 4410548, 7523876, 31976473, 63952946, 127905892]

約数ペア:

[(1, 127905892), (2, 63952946), (4, 31976473), (17, 7523876), (29, 4410548), (34, 3761938), (37, 3456916), (58, 2205274), (68, 1880969), (74, 1728458), (116, 1102637), (148, 864229), (493, 259444), (629, 203348), (986, 129722), (1073, 119204), (1258, 101674), (1753, 72964), (1972, 64861), (2146, 59602), (2516, 50837), (3506, 36482), (4292, 29801), (7012, 18241)]