158109616

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 362119680

約数和(自身を除く): 204010064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 71, 112, 118, 142, 236, 284, 337, 413, 472, 497, 568, 674, 826, 944, 994, 1136, 1348, 1652, 1988, 2359, 2696, 3304, 3976, 4189, 4718, 5392, 6608, 7952, 8378, 9436, 16756, 18872, 19883, 23927, 29323, 33512, 37744, 39766, 47854, 58646, 67024, 79532, 95708, 117292, 139181, 159064, 167489, 191416, 234584, 278362, 318128, 334978, 382832, 469168, 556724, 669956, 1113448, 1339912, 1411693, 2226896, 2679824, 2823386, 5646772, 9881851, 11293544, 19763702, 22587088, 39527404, 79054808, 158109616]

約数ペア:

[(1, 158109616), (2, 79054808), (4, 39527404), (7, 22587088), (8, 19763702), (14, 11293544), (16, 9881851), (28, 5646772), (56, 2823386), (59, 2679824), (71, 2226896), (112, 1411693), (118, 1339912), (142, 1113448), (236, 669956), (284, 556724), (337, 469168), (413, 382832), (472, 334978), (497, 318128), (568, 278362), (674, 234584), (826, 191416), (944, 167489), (994, 159064), (1136, 139181), (1348, 117292), (1652, 95708), (1988, 79532), (2359, 67024), (2696, 58646), (3304, 47854), (3976, 39766), (4189, 37744), (4718, 33512), (5392, 29323), (6608, 23927), (7952, 19883), (8378, 18872), (9436, 16756)]