156747361698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1797

約数の個数: 144

約数和(自身を含む): 364424463936

約数和(自身を除く): 207677102238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 151, 171, 214, 302, 321, 342, 361, 453, 642, 722, 906, 963, 1083, 1359, 1493, 1926, 2033, 2166, 2718, 2869, 2986, 3249, 4066, 4479, 5738, 6099, 6498, 8607, 8958, 12198, 13437, 16157, 17214, 18297, 25821, 26874, 28367, 32314, 36594, 38627, 48471, 51642, 54511, 56734, 77254, 85101, 96942, 109022, 115881, 145413, 159751, 163533, 170202, 225443, 231762, 255303, 290826, 306983, 319502, 327066, 347643, 450886, 479253, 490599, 510606, 538973, 613966, 676329, 695286, 920949, 958506, 981198, 1077946, 1352658, 1437759, 1616919, 1841898, 2028987, 2762847, 2875518, 3035269, 3233838, 4057974, 4283417, 4850757, 5525694, 5832677, 6070538, 8566834, 9105807, 9701514, 11665354, 12850251, 17498031, 18211614, 24122401, 25700502, 27317421, 34996062, 38550753, 48244802, 52494093, 54634842, 57670111, 72367203, 77101506, 81384923, 104988186, 115340222, 144734406, 162769846, 173010333, 217101609, 244154769, 346020666, 434203218, 458325619, 488309538, 519030999, 732464307, 916651238, 1038061998, 1374976857, 1464928614, 2749953714, 4124930571, 8249861142, 8708186761, 17416373522, 26124560283, 52249120566, 78373680849, 156747361698]

約数ペア:

[(1, 156747361698), (2, 78373680849), (3, 52249120566), (6, 26124560283), (9, 17416373522), (18, 8708186761), (19, 8249861142), (38, 4124930571), (57, 2749953714), (107, 1464928614), (114, 1374976857), (151, 1038061998), (171, 916651238), (214, 732464307), (302, 519030999), (321, 488309538), (342, 458325619), (361, 434203218), (453, 346020666), (642, 244154769), (722, 217101609), (906, 173010333), (963, 162769846), (1083, 144734406), (1359, 115340222), (1493, 104988186), (1926, 81384923), (2033, 77101506), (2166, 72367203), (2718, 57670111), (2869, 54634842), (2986, 52494093), (3249, 48244802), (4066, 38550753), (4479, 34996062), (5738, 27317421), (6099, 25700502), (6498, 24122401), (8607, 18211614), (8958, 17498031), (12198, 12850251), (13437, 11665354), (16157, 9701514), (17214, 9105807), (18297, 8566834), (25821, 6070538), (26874, 5832677), (28367, 5525694), (32314, 4850757), (36594, 4283417), (38627, 4057974), (48471, 3233838), (51642, 3035269), (54511, 2875518), (56734, 2762847), (77254, 2028987), (85101, 1841898), (96942, 1616919), (109022, 1437759), (115881, 1352658), (145413, 1077946), (159751, 981198), (163533, 958506), (170202, 920949), (225443, 695286), (231762, 676329), (255303, 613966), (290826, 538973), (306983, 510606), (319502, 490599), (327066, 479253), (347643, 450886)]