156955263124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{57737}}^1$

素因数の和:59776

約数の個数: 48

約数和(自身を含む): 309468289536

約数和(自身を除く): 152513026412

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1993, 3986, 7972, 21923, 43846, 57737, 61783, 87692, 115474, 123566, 230948, 247132, 635107, 679613, 1270214, 1359226, 1789847, 2540428, 2718452, 3579694, 7159388, 19688317, 39376634, 78753268, 115069841, 230139682, 460279364, 1265768251, 2531536502, 3567165071, 5063073004, 7134330142, 14268660284, 39238815781, 78477631562, 156955263124]

約数ペア:

[(1, 156955263124), (2, 78477631562), (4, 39238815781), (11, 14268660284), (22, 7134330142), (31, 5063073004), (44, 3567165071), (62, 2531536502), (124, 1265768251), (341, 460279364), (682, 230139682), (1364, 115069841), (1993, 78753268), (3986, 39376634), (7972, 19688317), (21923, 7159388), (43846, 3579694), (57737, 2718452), (61783, 2540428), (87692, 1789847), (115474, 1359226), (123566, 1270214), (230948, 679613), (247132, 635107)]