155451876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6991}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 387636480

約数和(自身を除く): 232184604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1308, 1853, 3706, 5559, 6991, 7412, 11118, 13982, 20973, 22236, 27964, 41946, 83892, 118847, 237694, 356541, 475388, 713082, 762019, 1426164, 1524038, 2286057, 3048076, 4572114, 9144228, 12954323, 25908646, 38862969, 51817292, 77725938, 155451876]

約数ペア:

[(1, 155451876), (2, 77725938), (3, 51817292), (4, 38862969), (6, 25908646), (12, 12954323), (17, 9144228), (34, 4572114), (51, 3048076), (68, 2286057), (102, 1524038), (109, 1426164), (204, 762019), (218, 713082), (327, 475388), (436, 356541), (654, 237694), (1308, 118847), (1853, 83892), (3706, 41946), (5559, 27964), (6991, 22236), (7412, 20973), (11118, 13982)]