121236864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 401863680

約数和(自身を除く): 280626816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 53, 56, 64, 69, 74, 84, 92, 96, 106, 111, 112, 128, 138, 148, 159, 161, 168, 184, 192, 212, 222, 224, 259, 276, 296, 318, 322, 336, 368, 371, 384, 424, 444, 448, 483, 518, 552, 592, 636, 644, 672, 736, 742, 777, 848, 851, 888, 896, 966, 1036, 1104, 1113, 1184, 1219, 1272, 1288, 1344, 1472, 1484, 1554, 1696, 1702, 1776, 1932, 1961, 2072, 2208, 2226, 2368, 2438, 2544, 2553, 2576, 2688, 2944, 2968, 3108, 3392, 3404, 3552, 3657, 3864, 3922, 4144, 4416, 4452, 4736, 4876, 5088, 5106, 5152, 5883, 5936, 5957, 6216, 6784, 6808, 7104, 7314, 7728, 7844, 8288, 8533, 8832, 8904, 9752, 10176, 10212, 10304, 11766, 11872, 11914, 12432, 13616, 13727, 14208, 14628, 15456, 15688, 16576, 17066, 17808, 17871, 19504, 20352, 20424, 20608, 23532, 23744, 23828, 24864, 25599, 27232, 27454, 29256, 30912, 31376, 33152, 34132, 35616, 35742, 39008, 40848, 41181, 45103, 47064, 47488, 47656, 49728, 51198, 54464, 54908, 58512, 61824, 62752, 68264, 71232, 71484, 78016, 81696, 82362, 90206, 94128, 95312, 99456, 102396, 108928, 109816, 117024, 125504, 135309, 136528, 142464, 142968, 156032, 163392, 164724, 180412, 188256, 190624, 204792, 219632, 234048, 251008, 270618, 273056, 285936, 315721, 326784, 329448, 360824, 376512, 381248, 409584, 439264, 468096, 541236, 546112, 571872, 631442, 658896, 721648, 753024, 762496, 819168, 878528, 947163, 1082472, 1092224, 1143744, 1262884, 1317792, 1443296, 1638336, 1757056, 1894326, 2164944, 2287488, 2525768, 2635584, 2886592, 3276672, 3788652, 4329888, 5051536, 5271168, 5773184, 7577304, 8659776, 10103072, 15154608, 17319552, 20206144, 30309216, 40412288, 60618432, 121236864]

約数ペア:

[(1, 121236864), (2, 60618432), (3, 40412288), (4, 30309216), (6, 20206144), (7, 17319552), (8, 15154608), (12, 10103072), (14, 8659776), (16, 7577304), (21, 5773184), (23, 5271168), (24, 5051536), (28, 4329888), (32, 3788652), (37, 3276672), (42, 2886592), (46, 2635584), (48, 2525768), (53, 2287488), (56, 2164944), (64, 1894326), (69, 1757056), (74, 1638336), (84, 1443296), (92, 1317792), (96, 1262884), (106, 1143744), (111, 1092224), (112, 1082472), (128, 947163), (138, 878528), (148, 819168), (159, 762496), (161, 753024), (168, 721648), (184, 658896), (192, 631442), (212, 571872), (222, 546112), (224, 541236), (259, 468096), (276, 439264), (296, 409584), (318, 381248), (322, 376512), (336, 360824), (368, 329448), (371, 326784), (384, 315721), (424, 285936), (444, 273056), (448, 270618), (483, 251008), (518, 234048), (552, 219632), (592, 204792), (636, 190624), (644, 188256), (672, 180412), (736, 164724), (742, 163392), (777, 156032), (848, 142968), (851, 142464), (888, 136528), (896, 135309), (966, 125504), (1036, 117024), (1104, 109816), (1113, 108928), (1184, 102396), (1219, 99456), (1272, 95312), (1288, 94128), (1344, 90206), (1472, 82362), (1484, 81696), (1554, 78016), (1696, 71484), (1702, 71232), (1776, 68264), (1932, 62752), (1961, 61824), (2072, 58512), (2208, 54908), (2226, 54464), (2368, 51198), (2438, 49728), (2544, 47656), (2553, 47488), (2576, 47064), (2688, 45103), (2944, 41181), (2968, 40848), (3108, 39008), (3392, 35742), (3404, 35616), (3552, 34132), (3657, 33152), (3864, 31376), (3922, 30912), (4144, 29256), (4416, 27454), (4452, 27232), (4736, 25599), (4876, 24864), (5088, 23828), (5106, 23744), (5152, 23532), (5883, 20608), (5936, 20424), (5957, 20352), (6216, 19504), (6784, 17871), (6808, 17808), (7104, 17066), (7314, 16576), (7728, 15688), (7844, 15456), (8288, 14628), (8533, 14208), (8832, 13727), (8904, 13616), (9752, 12432), (10176, 11914), (10212, 11872), (10304, 11766)]