154323904

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 56

約数和(自身を含む): 358168448

約数和(自身を除く): 203844544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 8011, 9632, 16022, 19264, 32044, 56077, 64088, 112154, 128176, 224308, 256352, 344473, 448616, 512704, 688946, 897232, 1377892, 1794464, 2411311, 2755784, 3588928, 4822622, 5511568, 9645244, 11023136, 19290488, 22046272, 38580976, 77161952, 154323904]

約数ペア:

[(1, 154323904), (2, 77161952), (4, 38580976), (7, 22046272), (8, 19290488), (14, 11023136), (16, 9645244), (28, 5511568), (32, 4822622), (43, 3588928), (56, 2755784), (64, 2411311), (86, 1794464), (112, 1377892), (172, 897232), (224, 688946), (301, 512704), (344, 448616), (448, 344473), (602, 256352), (688, 224308), (1204, 128176), (1376, 112154), (2408, 64088), (2752, 56077), (4816, 32044), (8011, 19264), (9632, 16022)]