121472208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 424097856

約数和(自身を除く): 302625648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 264, 272, 286, 306, 312, 347, 374, 396, 408, 429, 442, 468, 528, 561, 572, 612, 624, 663, 694, 748, 792, 816, 858, 884, 936, 1041, 1122, 1144, 1224, 1287, 1326, 1388, 1496, 1584, 1683, 1716, 1768, 1872, 1989, 2082, 2244, 2288, 2431, 2448, 2574, 2652, 2776, 2992, 3123, 3366, 3432, 3536, 3817, 3978, 4164, 4488, 4511, 4862, 5148, 5304, 5552, 5899, 6246, 6732, 6864, 7293, 7634, 7956, 8328, 8976, 9022, 9724, 10296, 10608, 11451, 11798, 12492, 13464, 13533, 14586, 15268, 15912, 16656, 17697, 18044, 19448, 20592, 21879, 22902, 23596, 24984, 26928, 27066, 29172, 30536, 31824, 34353, 35394, 36088, 38896, 40599, 43758, 45804, 47192, 49621, 49968, 53091, 54132, 58344, 61072, 64889, 68706, 70788, 72176, 76687, 81198, 87516, 91608, 94384, 99242, 106182, 108264, 116688, 129778, 137412, 141576, 148863, 153374, 162396, 175032, 183216, 194667, 198484, 212364, 216528, 230061, 259556, 274824, 283152, 297726, 306748, 324792, 350064, 389334, 396968, 424728, 446589, 460122, 519112, 549648, 584001, 595452, 613496, 649584, 690183, 778668, 793936, 843557, 849456, 893178, 920244, 1038224, 1168002, 1190904, 1226992, 1380366, 1557336, 1687114, 1786356, 1840488, 2336004, 2381808, 2530671, 2760732, 3114672, 3374228, 3572712, 3680976, 4672008, 5061342, 5521464, 6748456, 7145424, 7592013, 9344016, 10122684, 11042928, 13496912, 15184026, 20245368, 30368052, 40490736, 60736104, 121472208]

約数ペア:

[(1, 121472208), (2, 60736104), (3, 40490736), (4, 30368052), (6, 20245368), (8, 15184026), (9, 13496912), (11, 11042928), (12, 10122684), (13, 9344016), (16, 7592013), (17, 7145424), (18, 6748456), (22, 5521464), (24, 5061342), (26, 4672008), (33, 3680976), (34, 3572712), (36, 3374228), (39, 3114672), (44, 2760732), (48, 2530671), (51, 2381808), (52, 2336004), (66, 1840488), (68, 1786356), (72, 1687114), (78, 1557336), (88, 1380366), (99, 1226992), (102, 1190904), (104, 1168002), (117, 1038224), (132, 920244), (136, 893178), (143, 849456), (144, 843557), (153, 793936), (156, 778668), (176, 690183), (187, 649584), (198, 613496), (204, 595452), (208, 584001), (221, 549648), (234, 519112), (264, 460122), (272, 446589), (286, 424728), (306, 396968), (312, 389334), (347, 350064), (374, 324792), (396, 306748), (408, 297726), (429, 283152), (442, 274824), (468, 259556), (528, 230061), (561, 216528), (572, 212364), (612, 198484), (624, 194667), (663, 183216), (694, 175032), (748, 162396), (792, 153374), (816, 148863), (858, 141576), (884, 137412), (936, 129778), (1041, 116688), (1122, 108264), (1144, 106182), (1224, 99242), (1287, 94384), (1326, 91608), (1388, 87516), (1496, 81198), (1584, 76687), (1683, 72176), (1716, 70788), (1768, 68706), (1872, 64889), (1989, 61072), (2082, 58344), (2244, 54132), (2288, 53091), (2431, 49968), (2448, 49621), (2574, 47192), (2652, 45804), (2776, 43758), (2992, 40599), (3123, 38896), (3366, 36088), (3432, 35394), (3536, 34353), (3817, 31824), (3978, 30536), (4164, 29172), (4488, 27066), (4511, 26928), (4862, 24984), (5148, 23596), (5304, 22902), (5552, 21879), (5899, 20592), (6246, 19448), (6732, 18044), (6864, 17697), (7293, 16656), (7634, 15912), (7956, 15268), (8328, 14586), (8976, 13533), (9022, 13464), (9724, 12492), (10296, 11798), (10608, 11451)]