156933415816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{20947}}^1$

素因数の和:23138

約数の個数: 64

約数和(自身を含む): 323370086400

約数和(自身を除く): 166436670584

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 2143, 3496, 4286, 8572, 17144, 20947, 40717, 41894, 49289, 81434, 83788, 98578, 162868, 167576, 197156, 325736, 394312, 397993, 481781, 795986, 936491, 963562, 1591972, 1872982, 1927124, 3183944, 3745964, 3854248, 7491928, 9153839, 18307678, 36615356, 44889421, 73230712, 89778842, 179557684, 359115368, 852898999, 1032456683, 1705797998, 2064913366, 3411595996, 4129826732, 6823191992, 8259653464, 19616676977, 39233353954, 78466707908, 156933415816]

約数ペア:

[(1, 156933415816), (2, 78466707908), (4, 39233353954), (8, 19616676977), (19, 8259653464), (23, 6823191992), (38, 4129826732), (46, 3411595996), (76, 2064913366), (92, 1705797998), (152, 1032456683), (184, 852898999), (437, 359115368), (874, 179557684), (1748, 89778842), (2143, 73230712), (3496, 44889421), (4286, 36615356), (8572, 18307678), (17144, 9153839), (20947, 7491928), (40717, 3854248), (41894, 3745964), (49289, 3183944), (81434, 1927124), (83788, 1872982), (98578, 1591972), (162868, 963562), (167576, 936491), (197156, 795986), (325736, 481781), (394312, 397993)]