154021392

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 531930240

約数和(自身を除く): 377908848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 53, 54, 56, 62, 63, 72, 84, 93, 106, 108, 112, 124, 126, 144, 159, 168, 186, 189, 212, 216, 217, 248, 252, 279, 318, 336, 371, 372, 378, 424, 432, 434, 477, 496, 504, 558, 636, 651, 742, 744, 756, 837, 848, 868, 954, 961, 1008, 1113, 1116, 1272, 1302, 1431, 1484, 1488, 1512, 1643, 1674, 1736, 1908, 1922, 1953, 2226, 2232, 2544, 2604, 2862, 2883, 2968, 3024, 3286, 3339, 3348, 3472, 3816, 3844, 3906, 4452, 4464, 4929, 5208, 5724, 5766, 5859, 5936, 6572, 6678, 6696, 6727, 7632, 7688, 7812, 8649, 8904, 9858, 10017, 10416, 11448, 11501, 11532, 11718, 13144, 13356, 13392, 13454, 14787, 15376, 15624, 17298, 17808, 19716, 20034, 20181, 22896, 23002, 23064, 23436, 25947, 26288, 26712, 26908, 29574, 31248, 34503, 34596, 39432, 40068, 40362, 44361, 46004, 46128, 46872, 50933, 51894, 53424, 53816, 59148, 60543, 69006, 69192, 78864, 80136, 80724, 88722, 92008, 93744, 101866, 103509, 103788, 107632, 118296, 121086, 138012, 138384, 152799, 160272, 161448, 177444, 181629, 184016, 203732, 207018, 207576, 236592, 242172, 276024, 305598, 310527, 322896, 354888, 356531, 363258, 407464, 414036, 415152, 458397, 484344, 552048, 611196, 621054, 709776, 713062, 726516, 814928, 828072, 916794, 968688, 1069593, 1222392, 1242108, 1375191, 1426124, 1453032, 1656144, 1833588, 2139186, 2444784, 2484216, 2750382, 2852248, 2906064, 3208779, 3667176, 4278372, 4968432, 5500764, 5704496, 6417558, 7334352, 8556744, 9626337, 11001528, 12835116, 17113488, 19252674, 22003056, 25670232, 38505348, 51340464, 77010696, 154021392]

約数ペア:

[(1, 154021392), (2, 77010696), (3, 51340464), (4, 38505348), (6, 25670232), (7, 22003056), (8, 19252674), (9, 17113488), (12, 12835116), (14, 11001528), (16, 9626337), (18, 8556744), (21, 7334352), (24, 6417558), (27, 5704496), (28, 5500764), (31, 4968432), (36, 4278372), (42, 3667176), (48, 3208779), (53, 2906064), (54, 2852248), (56, 2750382), (62, 2484216), (63, 2444784), (72, 2139186), (84, 1833588), (93, 1656144), (106, 1453032), (108, 1426124), (112, 1375191), (124, 1242108), (126, 1222392), (144, 1069593), (159, 968688), (168, 916794), (186, 828072), (189, 814928), (212, 726516), (216, 713062), (217, 709776), (248, 621054), (252, 611196), (279, 552048), (318, 484344), (336, 458397), (371, 415152), (372, 414036), (378, 407464), (424, 363258), (432, 356531), (434, 354888), (477, 322896), (496, 310527), (504, 305598), (558, 276024), (636, 242172), (651, 236592), (742, 207576), (744, 207018), (756, 203732), (837, 184016), (848, 181629), (868, 177444), (954, 161448), (961, 160272), (1008, 152799), (1113, 138384), (1116, 138012), (1272, 121086), (1302, 118296), (1431, 107632), (1484, 103788), (1488, 103509), (1512, 101866), (1643, 93744), (1674, 92008), (1736, 88722), (1908, 80724), (1922, 80136), (1953, 78864), (2226, 69192), (2232, 69006), (2544, 60543), (2604, 59148), (2862, 53816), (2883, 53424), (2968, 51894), (3024, 50933), (3286, 46872), (3339, 46128), (3348, 46004), (3472, 44361), (3816, 40362), (3844, 40068), (3906, 39432), (4452, 34596), (4464, 34503), (4929, 31248), (5208, 29574), (5724, 26908), (5766, 26712), (5859, 26288), (5936, 25947), (6572, 23436), (6678, 23064), (6696, 23002), (6727, 22896), (7632, 20181), (7688, 20034), (7812, 19716), (8649, 17808), (8904, 17298), (9858, 15624), (10017, 15376), (10416, 14787), (11448, 13454), (11501, 13392), (11532, 13356), (11718, 13144)]