164356544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 389753856

約数和(自身を除く): 225397312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 443, 496, 527, 544, 682, 704, 748, 886, 992, 1054, 1088, 1364, 1496, 1772, 1984, 2108, 2728, 2992, 3544, 4216, 4873, 5456, 5797, 5984, 7088, 7531, 8432, 9746, 10912, 11594, 11968, 13733, 14176, 15062, 16864, 19492, 21824, 23188, 27466, 28352, 30124, 33728, 38984, 46376, 54932, 60248, 77968, 82841, 92752, 109864, 120496, 151063, 155936, 165682, 185504, 219728, 233461, 240992, 302126, 311872, 331364, 371008, 439456, 466922, 481984, 604252, 662728, 878912, 933844, 1208504, 1325456, 1867688, 2417008, 2568071, 2650912, 3735376, 4834016, 5136142, 5301824, 7470752, 9668032, 10272284, 14941504, 20544568, 41089136, 82178272, 164356544]

約数ペア:

[(1, 164356544), (2, 82178272), (4, 41089136), (8, 20544568), (11, 14941504), (16, 10272284), (17, 9668032), (22, 7470752), (31, 5301824), (32, 5136142), (34, 4834016), (44, 3735376), (62, 2650912), (64, 2568071), (68, 2417008), (88, 1867688), (124, 1325456), (136, 1208504), (176, 933844), (187, 878912), (248, 662728), (272, 604252), (341, 481984), (352, 466922), (374, 439456), (443, 371008), (496, 331364), (527, 311872), (544, 302126), (682, 240992), (704, 233461), (748, 219728), (886, 185504), (992, 165682), (1054, 155936), (1088, 151063), (1364, 120496), (1496, 109864), (1772, 92752), (1984, 82841), (2108, 77968), (2728, 60248), (2992, 54932), (3544, 46376), (4216, 38984), (4873, 33728), (5456, 30124), (5797, 28352), (5984, 27466), (7088, 23188), (7531, 21824), (8432, 19492), (9746, 16864), (10912, 15062), (11594, 14176), (11968, 13733)]