158049408

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 507617280

約数和(自身を除く): 349567872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 64, 66, 68, 71, 88, 93, 96, 102, 124, 128, 132, 136, 142, 176, 186, 187, 192, 204, 213, 248, 264, 272, 284, 341, 352, 372, 374, 384, 408, 426, 496, 527, 528, 544, 561, 568, 682, 704, 744, 748, 781, 816, 852, 992, 1023, 1054, 1056, 1088, 1122, 1136, 1207, 1364, 1408, 1488, 1496, 1562, 1581, 1632, 1704, 1984, 2046, 2108, 2112, 2176, 2201, 2244, 2272, 2343, 2414, 2728, 2976, 2992, 3124, 3162, 3264, 3408, 3621, 3968, 4092, 4216, 4224, 4402, 4488, 4544, 4686, 4828, 5456, 5797, 5952, 5984, 6248, 6324, 6528, 6603, 6816, 7242, 8184, 8432, 8804, 8976, 9088, 9372, 9656, 10912, 11594, 11904, 11968, 12496, 12648, 13206, 13277, 13632, 14484, 16368, 16864, 17391, 17608, 17952, 18744, 19312, 21824, 23188, 23936, 24211, 24992, 25296, 26412, 26554, 27264, 28968, 32736, 33728, 34782, 35216, 35904, 37417, 37488, 38624, 39831, 43648, 46376, 48422, 49984, 50592, 52824, 53108, 57936, 65472, 67456, 69564, 70432, 71808, 72633, 74834, 74976, 77248, 79662, 92752, 96844, 99968, 101184, 105648, 106216, 112251, 115872, 130944, 139128, 140864, 145266, 149668, 149952, 154496, 159324, 185504, 193688, 202368, 211296, 212432, 224502, 231744, 278256, 281728, 290532, 299336, 299904, 318648, 371008, 387376, 411587, 422592, 424864, 449004, 463488, 556512, 581064, 598672, 637296, 742016, 774752, 823174, 845184, 849728, 898008, 1113024, 1162128, 1197344, 1234761, 1274592, 1549504, 1646348, 1699456, 1796016, 2226048, 2324256, 2394688, 2469522, 2549184, 3099008, 3292696, 3592032, 4648512, 4789376, 4939044, 5098368, 6585392, 7184064, 9297024, 9878088, 13170784, 14368128, 19756176, 26341568, 39512352, 52683136, 79024704, 158049408]

約数ペア:

[(1, 158049408), (2, 79024704), (3, 52683136), (4, 39512352), (6, 26341568), (8, 19756176), (11, 14368128), (12, 13170784), (16, 9878088), (17, 9297024), (22, 7184064), (24, 6585392), (31, 5098368), (32, 4939044), (33, 4789376), (34, 4648512), (44, 3592032), (48, 3292696), (51, 3099008), (62, 2549184), (64, 2469522), (66, 2394688), (68, 2324256), (71, 2226048), (88, 1796016), (93, 1699456), (96, 1646348), (102, 1549504), (124, 1274592), (128, 1234761), (132, 1197344), (136, 1162128), (142, 1113024), (176, 898008), (186, 849728), (187, 845184), (192, 823174), (204, 774752), (213, 742016), (248, 637296), (264, 598672), (272, 581064), (284, 556512), (341, 463488), (352, 449004), (372, 424864), (374, 422592), (384, 411587), (408, 387376), (426, 371008), (496, 318648), (527, 299904), (528, 299336), (544, 290532), (561, 281728), (568, 278256), (682, 231744), (704, 224502), (744, 212432), (748, 211296), (781, 202368), (816, 193688), (852, 185504), (992, 159324), (1023, 154496), (1054, 149952), (1056, 149668), (1088, 145266), (1122, 140864), (1136, 139128), (1207, 130944), (1364, 115872), (1408, 112251), (1488, 106216), (1496, 105648), (1562, 101184), (1581, 99968), (1632, 96844), (1704, 92752), (1984, 79662), (2046, 77248), (2108, 74976), (2112, 74834), (2176, 72633), (2201, 71808), (2244, 70432), (2272, 69564), (2343, 67456), (2414, 65472), (2728, 57936), (2976, 53108), (2992, 52824), (3124, 50592), (3162, 49984), (3264, 48422), (3408, 46376), (3621, 43648), (3968, 39831), (4092, 38624), (4216, 37488), (4224, 37417), (4402, 35904), (4488, 35216), (4544, 34782), (4686, 33728), (4828, 32736), (5456, 28968), (5797, 27264), (5952, 26554), (5984, 26412), (6248, 25296), (6324, 24992), (6528, 24211), (6603, 23936), (6816, 23188), (7242, 21824), (8184, 19312), (8432, 18744), (8804, 17952), (8976, 17608), (9088, 17391), (9372, 16864), (9656, 16368), (10912, 14484), (11594, 13632), (11904, 13277), (11968, 13206), (12496, 12648)]