154957992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 499374720

約数和(自身を除く): 344416728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 49, 51, 56, 68, 69, 84, 92, 98, 102, 119, 136, 138, 147, 161, 168, 184, 196, 204, 238, 276, 294, 322, 337, 357, 391, 392, 408, 476, 483, 552, 588, 644, 674, 714, 782, 833, 952, 966, 1011, 1127, 1173, 1176, 1288, 1348, 1428, 1564, 1666, 1932, 2022, 2254, 2346, 2359, 2499, 2696, 2737, 2856, 3128, 3332, 3381, 3864, 4044, 4508, 4692, 4718, 4998, 5474, 5729, 6664, 6762, 7077, 7751, 8088, 8211, 9016, 9384, 9436, 9996, 10948, 11458, 13524, 14154, 15502, 16422, 16513, 17187, 18872, 19159, 19992, 21896, 22916, 23253, 27048, 28308, 31004, 32844, 33026, 34374, 38318, 40103, 45832, 46506, 49539, 54257, 56616, 57477, 62008, 65688, 66052, 68748, 76636, 80206, 93012, 99078, 108514, 114954, 120309, 131767, 132104, 137496, 153272, 160412, 162771, 186024, 198156, 217028, 229908, 240618, 263534, 280721, 320824, 325542, 379799, 395301, 396312, 434056, 459816, 481236, 527068, 561442, 651084, 759598, 790602, 842163, 922369, 962472, 1054136, 1122884, 1139397, 1302168, 1519196, 1581204, 1684326, 1844738, 2245768, 2278794, 2767107, 3038392, 3162408, 3368652, 3689476, 4557588, 5534214, 6456583, 6737304, 7378952, 9115176, 11068428, 12913166, 19369749, 22136856, 25826332, 38739498, 51652664, 77478996, 154957992]

約数ペア:

[(1, 154957992), (2, 77478996), (3, 51652664), (4, 38739498), (6, 25826332), (7, 22136856), (8, 19369749), (12, 12913166), (14, 11068428), (17, 9115176), (21, 7378952), (23, 6737304), (24, 6456583), (28, 5534214), (34, 4557588), (42, 3689476), (46, 3368652), (49, 3162408), (51, 3038392), (56, 2767107), (68, 2278794), (69, 2245768), (84, 1844738), (92, 1684326), (98, 1581204), (102, 1519196), (119, 1302168), (136, 1139397), (138, 1122884), (147, 1054136), (161, 962472), (168, 922369), (184, 842163), (196, 790602), (204, 759598), (238, 651084), (276, 561442), (294, 527068), (322, 481236), (337, 459816), (357, 434056), (391, 396312), (392, 395301), (408, 379799), (476, 325542), (483, 320824), (552, 280721), (588, 263534), (644, 240618), (674, 229908), (714, 217028), (782, 198156), (833, 186024), (952, 162771), (966, 160412), (1011, 153272), (1127, 137496), (1173, 132104), (1176, 131767), (1288, 120309), (1348, 114954), (1428, 108514), (1564, 99078), (1666, 93012), (1932, 80206), (2022, 76636), (2254, 68748), (2346, 66052), (2359, 65688), (2499, 62008), (2696, 57477), (2737, 56616), (2856, 54257), (3128, 49539), (3332, 46506), (3381, 45832), (3864, 40103), (4044, 38318), (4508, 34374), (4692, 33026), (4718, 32844), (4998, 31004), (5474, 28308), (5729, 27048), (6664, 23253), (6762, 22916), (7077, 21896), (7751, 19992), (8088, 19159), (8211, 18872), (9016, 17187), (9384, 16513), (9436, 16422), (9996, 15502), (10948, 14154), (11458, 13524)]