121553712

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 417830400

約数和(自身を除く): 296276688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 107, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 214, 252, 276, 294, 321, 322, 336, 343, 368, 392, 414, 428, 441, 483, 504, 552, 588, 642, 644, 686, 749, 784, 828, 856, 882, 963, 966, 1008, 1029, 1104, 1127, 1176, 1284, 1288, 1372, 1449, 1498, 1656, 1712, 1764, 1926, 1932, 2058, 2247, 2254, 2352, 2461, 2568, 2576, 2744, 2898, 2996, 3087, 3312, 3381, 3528, 3852, 3864, 4116, 4494, 4508, 4922, 5136, 5243, 5488, 5796, 5992, 6174, 6741, 6762, 7056, 7383, 7704, 7728, 7889, 8232, 8988, 9016, 9844, 10143, 10486, 11592, 11984, 12348, 13482, 13524, 14766, 15408, 15729, 15778, 16464, 17227, 17976, 18032, 19688, 20286, 20972, 22149, 23184, 23667, 24696, 26964, 27048, 29532, 31458, 31556, 34454, 35952, 36701, 39376, 40572, 41944, 44298, 47187, 47334, 49392, 51681, 53928, 54096, 59064, 62916, 63112, 68908, 71001, 73402, 81144, 83888, 88596, 94374, 94668, 103362, 107856, 110103, 118128, 120589, 125832, 126224, 137816, 142002, 146804, 155043, 162288, 177192, 188748, 189336, 206724, 220206, 241178, 251664, 275632, 284004, 293608, 310086, 330309, 354384, 361767, 377496, 378672, 413448, 440412, 482356, 568008, 587216, 620172, 660618, 723534, 754992, 826896, 844123, 880824, 964712, 1085301, 1136016, 1240344, 1321236, 1447068, 1688246, 1761648, 1929424, 2170602, 2480688, 2532369, 2642472, 2894136, 3376492, 4341204, 5064738, 5284944, 5788272, 6752984, 7597107, 8682408, 10129476, 13505968, 15194214, 17364816, 20258952, 30388428, 40517904, 60776856, 121553712]

約数ペア:

[(1, 121553712), (2, 60776856), (3, 40517904), (4, 30388428), (6, 20258952), (7, 17364816), (8, 15194214), (9, 13505968), (12, 10129476), (14, 8682408), (16, 7597107), (18, 6752984), (21, 5788272), (23, 5284944), (24, 5064738), (28, 4341204), (36, 3376492), (42, 2894136), (46, 2642472), (48, 2532369), (49, 2480688), (56, 2170602), (63, 1929424), (69, 1761648), (72, 1688246), (84, 1447068), (92, 1321236), (98, 1240344), (107, 1136016), (112, 1085301), (126, 964712), (138, 880824), (144, 844123), (147, 826896), (161, 754992), (168, 723534), (184, 660618), (196, 620172), (207, 587216), (214, 568008), (252, 482356), (276, 440412), (294, 413448), (321, 378672), (322, 377496), (336, 361767), (343, 354384), (368, 330309), (392, 310086), (414, 293608), (428, 284004), (441, 275632), (483, 251664), (504, 241178), (552, 220206), (588, 206724), (642, 189336), (644, 188748), (686, 177192), (749, 162288), (784, 155043), (828, 146804), (856, 142002), (882, 137816), (963, 126224), (966, 125832), (1008, 120589), (1029, 118128), (1104, 110103), (1127, 107856), (1176, 103362), (1284, 94668), (1288, 94374), (1372, 88596), (1449, 83888), (1498, 81144), (1656, 73402), (1712, 71001), (1764, 68908), (1926, 63112), (1932, 62916), (2058, 59064), (2247, 54096), (2254, 53928), (2352, 51681), (2461, 49392), (2568, 47334), (2576, 47187), (2744, 44298), (2898, 41944), (2996, 40572), (3087, 39376), (3312, 36701), (3381, 35952), (3528, 34454), (3852, 31556), (3864, 31458), (4116, 29532), (4494, 27048), (4508, 26964), (4922, 24696), (5136, 23667), (5243, 23184), (5488, 22149), (5796, 20972), (5992, 20286), (6174, 19688), (6741, 18032), (6762, 17976), (7056, 17227), (7383, 16464), (7704, 15778), (7728, 15729), (7889, 15408), (8232, 14766), (8988, 13524), (9016, 13482), (9844, 12348), (10143, 11984), (10486, 11592)]