121543002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 330450432

約数和(自身を除く): 208907430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 37, 42, 58, 62, 63, 74, 87, 93, 111, 126, 174, 186, 203, 217, 222, 259, 261, 279, 333, 406, 434, 518, 522, 558, 609, 651, 666, 777, 841, 899, 1073, 1147, 1218, 1302, 1554, 1682, 1798, 1827, 1953, 2146, 2294, 2331, 2523, 2697, 3219, 3441, 3654, 3906, 4662, 5046, 5394, 5887, 6293, 6438, 6882, 7511, 7569, 8029, 8091, 9657, 10323, 11774, 12586, 15022, 15138, 16058, 16182, 17661, 18879, 19314, 20646, 22533, 24087, 26071, 31117, 33263, 35322, 37758, 45066, 48174, 52142, 52983, 56637, 62234, 66526, 67599, 72261, 78213, 93351, 99789, 105966, 113274, 135198, 144522, 156426, 182497, 186702, 199578, 217819, 232841, 234639, 280053, 299367, 364994, 435638, 465682, 469278, 547491, 560106, 598734, 653457, 698523, 964627, 1094982, 1306914, 1397046, 1642473, 1929254, 1960371, 2095569, 2893881, 3284946, 3920742, 4191138, 5787762, 6752389, 8681643, 13504778, 17363286, 20257167, 40514334, 60771501, 121543002]

約数ペア:

[(1, 121543002), (2, 60771501), (3, 40514334), (6, 20257167), (7, 17363286), (9, 13504778), (14, 8681643), (18, 6752389), (21, 5787762), (29, 4191138), (31, 3920742), (37, 3284946), (42, 2893881), (58, 2095569), (62, 1960371), (63, 1929254), (74, 1642473), (87, 1397046), (93, 1306914), (111, 1094982), (126, 964627), (174, 698523), (186, 653457), (203, 598734), (217, 560106), (222, 547491), (259, 469278), (261, 465682), (279, 435638), (333, 364994), (406, 299367), (434, 280053), (518, 234639), (522, 232841), (558, 217819), (609, 199578), (651, 186702), (666, 182497), (777, 156426), (841, 144522), (899, 135198), (1073, 113274), (1147, 105966), (1218, 99789), (1302, 93351), (1554, 78213), (1682, 72261), (1798, 67599), (1827, 66526), (1953, 62234), (2146, 56637), (2294, 52983), (2331, 52142), (2523, 48174), (2697, 45066), (3219, 37758), (3441, 35322), (3654, 33263), (3906, 31117), (4662, 26071), (5046, 24087), (5394, 22533), (5887, 20646), (6293, 19314), (6438, 18879), (6882, 17661), (7511, 16182), (7569, 16058), (8029, 15138), (8091, 15022), (9657, 12586), (10323, 11774)]