391294152

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 1168527360

約数和(自身を除く): 777233208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 81, 86, 93, 108, 124, 129, 151, 162, 172, 186, 216, 243, 248, 258, 279, 302, 324, 344, 372, 387, 453, 486, 516, 558, 604, 648, 744, 774, 837, 906, 972, 1032, 1116, 1161, 1208, 1333, 1359, 1548, 1674, 1812, 1944, 2232, 2322, 2511, 2666, 2718, 3096, 3348, 3483, 3624, 3999, 4077, 4644, 4681, 5022, 5332, 5436, 6493, 6696, 6966, 7533, 7998, 8154, 9288, 9362, 10044, 10449, 10664, 10872, 11997, 12231, 12986, 13932, 14043, 15066, 15996, 16308, 18724, 19479, 20088, 20898, 23994, 24462, 25972, 27864, 28086, 30132, 31992, 32616, 35991, 36693, 37448, 38958, 41796, 42129, 47988, 48924, 51944, 56172, 58437, 60264, 71982, 73386, 77916, 83592, 84258, 95976, 97848, 107973, 112344, 116874, 126387, 143964, 146772, 155832, 168516, 175311, 201283, 215946, 233748, 252774, 287928, 293544, 323919, 337032, 350622, 379161, 402566, 431892, 467496, 505548, 525933, 603849, 647838, 701244, 758322, 805132, 863784, 1011096, 1051866, 1137483, 1207698, 1295676, 1402488, 1516644, 1577799, 1610264, 1811547, 2103732, 2274966, 2415396, 2591352, 3033288, 3155598, 3623094, 4207464, 4549932, 4830792, 5434641, 6311196, 7246188, 9099864, 10869282, 12622392, 14492376, 16303923, 21738564, 32607846, 43477128, 48911769, 65215692, 97823538, 130431384, 195647076, 391294152]

約数ペア:

[(1, 391294152), (2, 195647076), (3, 130431384), (4, 97823538), (6, 65215692), (8, 48911769), (9, 43477128), (12, 32607846), (18, 21738564), (24, 16303923), (27, 14492376), (31, 12622392), (36, 10869282), (43, 9099864), (54, 7246188), (62, 6311196), (72, 5434641), (81, 4830792), (86, 4549932), (93, 4207464), (108, 3623094), (124, 3155598), (129, 3033288), (151, 2591352), (162, 2415396), (172, 2274966), (186, 2103732), (216, 1811547), (243, 1610264), (248, 1577799), (258, 1516644), (279, 1402488), (302, 1295676), (324, 1207698), (344, 1137483), (372, 1051866), (387, 1011096), (453, 863784), (486, 805132), (516, 758322), (558, 701244), (604, 647838), (648, 603849), (744, 525933), (774, 505548), (837, 467496), (906, 431892), (972, 402566), (1032, 379161), (1116, 350622), (1161, 337032), (1208, 323919), (1333, 293544), (1359, 287928), (1548, 252774), (1674, 233748), (1812, 215946), (1944, 201283), (2232, 175311), (2322, 168516), (2511, 155832), (2666, 146772), (2718, 143964), (3096, 126387), (3348, 116874), (3483, 112344), (3624, 107973), (3999, 97848), (4077, 95976), (4644, 84258), (4681, 83592), (5022, 77916), (5332, 73386), (5436, 71982), (6493, 60264), (6696, 58437), (6966, 56172), (7533, 51944), (7998, 48924), (8154, 47988), (9288, 42129), (9362, 41796), (10044, 38958), (10449, 37448), (10664, 36693), (10872, 35991), (11997, 32616), (12231, 31992), (12986, 30132), (13932, 28086), (14043, 27864), (15066, 25972), (15996, 24462), (16308, 23994), (18724, 20898), (19479, 20088)]