12147245748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1861}}^1$

素因数の和:2246

約数の個数: 144

約数和(自身を含む): 34257105792

約数和(自身を除く): 22109860044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 311, 318, 396, 477, 583, 622, 636, 933, 954, 1166, 1244, 1749, 1861, 1866, 1908, 2332, 2799, 3421, 3498, 3722, 3732, 5247, 5583, 5598, 6842, 6996, 7444, 10263, 10494, 11166, 11196, 13684, 16483, 16749, 20471, 20526, 20988, 22332, 30789, 32966, 33498, 40942, 41052, 49449, 61413, 61578, 65932, 66996, 81884, 98633, 98898, 122826, 123156, 148347, 181313, 184239, 197266, 197796, 245652, 295899, 296694, 362626, 368478, 394532, 543939, 578771, 591798, 593388, 725252, 736956, 887697, 1084963, 1087878, 1157542, 1183596, 1631817, 1736313, 1775394, 2169926, 2175756, 2315084, 3254889, 3263634, 3472626, 3550788, 4339852, 5208939, 6366481, 6509778, 6527268, 6945252, 9764667, 10417878, 12732962, 13019556, 19099443, 19529334, 20835756, 25465924, 30674863, 38198886, 39058668, 57298329, 61349726, 76397772, 92024589, 114596658, 122699452, 184049178, 229193316, 276073767, 337423493, 368098356, 552147534, 674846986, 1012270479, 1104295068, 1349693972, 2024540958, 3036811437, 4049081916, 6073622874, 12147245748]

約数ペア:

[(1, 12147245748), (2, 6073622874), (3, 4049081916), (4, 3036811437), (6, 2024540958), (9, 1349693972), (11, 1104295068), (12, 1012270479), (18, 674846986), (22, 552147534), (33, 368098356), (36, 337423493), (44, 276073767), (53, 229193316), (66, 184049178), (99, 122699452), (106, 114596658), (132, 92024589), (159, 76397772), (198, 61349726), (212, 57298329), (311, 39058668), (318, 38198886), (396, 30674863), (477, 25465924), (583, 20835756), (622, 19529334), (636, 19099443), (933, 13019556), (954, 12732962), (1166, 10417878), (1244, 9764667), (1749, 6945252), (1861, 6527268), (1866, 6509778), (1908, 6366481), (2332, 5208939), (2799, 4339852), (3421, 3550788), (3498, 3472626), (3722, 3263634), (3732, 3254889), (5247, 2315084), (5583, 2175756), (5598, 2169926), (6842, 1775394), (6996, 1736313), (7444, 1631817), (10263, 1183596), (10494, 1157542), (11166, 1087878), (11196, 1084963), (13684, 887697), (16483, 736956), (16749, 725252), (20471, 593388), (20526, 591798), (20988, 578771), (22332, 543939), (30789, 394532), (32966, 368478), (33498, 362626), (40942, 296694), (41052, 295899), (49449, 245652), (61413, 197796), (61578, 197266), (65932, 184239), (66996, 181313), (81884, 148347), (98633, 123156), (98898, 122826)]