138404616

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 456192000

約数和(自身を除く): 317787384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 43, 46, 49, 51, 56, 68, 69, 84, 86, 92, 98, 102, 119, 129, 136, 138, 147, 161, 168, 172, 184, 196, 204, 238, 258, 276, 294, 301, 322, 343, 344, 357, 391, 392, 408, 476, 483, 516, 552, 588, 602, 644, 686, 714, 731, 782, 833, 903, 952, 966, 989, 1029, 1032, 1127, 1173, 1176, 1204, 1288, 1372, 1428, 1462, 1564, 1666, 1806, 1932, 1978, 2058, 2107, 2193, 2254, 2346, 2408, 2499, 2737, 2744, 2856, 2924, 2967, 3128, 3332, 3381, 3612, 3864, 3956, 4116, 4214, 4386, 4508, 4692, 4998, 5117, 5474, 5831, 5848, 5934, 6321, 6664, 6762, 6923, 7224, 7889, 7912, 8211, 8232, 8428, 8772, 9016, 9384, 9996, 10234, 10948, 11662, 11868, 12642, 13524, 13846, 14749, 15351, 15778, 16422, 16813, 16856, 17493, 17544, 19159, 19992, 20468, 20769, 21896, 23324, 23667, 23736, 25284, 27048, 27692, 29498, 30702, 31556, 32844, 33626, 34986, 35819, 38318, 40936, 41538, 44247, 46648, 47334, 48461, 50439, 50568, 55384, 57477, 58996, 61404, 63112, 65688, 67252, 69972, 71638, 76636, 83076, 88494, 94668, 96922, 100878, 107457, 114954, 117691, 117992, 122808, 134113, 134504, 139944, 143276, 145383, 153272, 166152, 176988, 189336, 193844, 201756, 214914, 229908, 235382, 250733, 268226, 286552, 290766, 339227, 353073, 353976, 387688, 402339, 403512, 429828, 459816, 470764, 501466, 536452, 581532, 678454, 706146, 752199, 804678, 823837, 859656, 941528, 1002932, 1017681, 1072904, 1163064, 1356908, 1412292, 1504398, 1609356, 1647674, 2005864, 2035362, 2471511, 2713816, 2824584, 3008796, 3218712, 3295348, 4070724, 4943022, 5766859, 6017592, 6590696, 8141448, 9886044, 11533718, 17300577, 19772088, 23067436, 34601154, 46134872, 69202308, 138404616]

約数ペア:

[(1, 138404616), (2, 69202308), (3, 46134872), (4, 34601154), (6, 23067436), (7, 19772088), (8, 17300577), (12, 11533718), (14, 9886044), (17, 8141448), (21, 6590696), (23, 6017592), (24, 5766859), (28, 4943022), (34, 4070724), (42, 3295348), (43, 3218712), (46, 3008796), (49, 2824584), (51, 2713816), (56, 2471511), (68, 2035362), (69, 2005864), (84, 1647674), (86, 1609356), (92, 1504398), (98, 1412292), (102, 1356908), (119, 1163064), (129, 1072904), (136, 1017681), (138, 1002932), (147, 941528), (161, 859656), (168, 823837), (172, 804678), (184, 752199), (196, 706146), (204, 678454), (238, 581532), (258, 536452), (276, 501466), (294, 470764), (301, 459816), (322, 429828), (343, 403512), (344, 402339), (357, 387688), (391, 353976), (392, 353073), (408, 339227), (476, 290766), (483, 286552), (516, 268226), (552, 250733), (588, 235382), (602, 229908), (644, 214914), (686, 201756), (714, 193844), (731, 189336), (782, 176988), (833, 166152), (903, 153272), (952, 145383), (966, 143276), (989, 139944), (1029, 134504), (1032, 134113), (1127, 122808), (1173, 117992), (1176, 117691), (1204, 114954), (1288, 107457), (1372, 100878), (1428, 96922), (1462, 94668), (1564, 88494), (1666, 83076), (1806, 76636), (1932, 71638), (1978, 69972), (2058, 67252), (2107, 65688), (2193, 63112), (2254, 61404), (2346, 58996), (2408, 57477), (2499, 55384), (2737, 50568), (2744, 50439), (2856, 48461), (2924, 47334), (2967, 46648), (3128, 44247), (3332, 41538), (3381, 40936), (3612, 38318), (3864, 35819), (3956, 34986), (4116, 33626), (4214, 32844), (4386, 31556), (4508, 30702), (4692, 29498), (4998, 27692), (5117, 27048), (5474, 25284), (5831, 23736), (5848, 23667), (5934, 23324), (6321, 21896), (6664, 20769), (6762, 20468), (6923, 19992), (7224, 19159), (7889, 17544), (7912, 17493), (8211, 16856), (8232, 16813), (8428, 16422), (8772, 15778), (9016, 15351), (9384, 14749), (9996, 13846), (10234, 13524), (10948, 12642), (11662, 11868)]