155260672

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3767}}^1$

素因数の和:3813

約数の個数: 72

約数和(自身を含む): 369686016

約数和(自身を除く): 214425344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3767, 5152, 5888, 7534, 10304, 15068, 20608, 26369, 30136, 41216, 52738, 60272, 86641, 105476, 120544, 173282, 210952, 241088, 346564, 421904, 482176, 606487, 693128, 843808, 964352, 1212974, 1386256, 1687616, 2425948, 2772512, 3375232, 4851896, 5545024, 6750464, 9703792, 11090048, 19407584, 22180096, 38815168, 77630336, 155260672]

約数ペア:

[(1, 155260672), (2, 77630336), (4, 38815168), (7, 22180096), (8, 19407584), (14, 11090048), (16, 9703792), (23, 6750464), (28, 5545024), (32, 4851896), (46, 3375232), (56, 2772512), (64, 2425948), (92, 1687616), (112, 1386256), (128, 1212974), (161, 964352), (184, 843808), (224, 693128), (256, 606487), (322, 482176), (368, 421904), (448, 346564), (644, 241088), (736, 210952), (896, 173282), (1288, 120544), (1472, 105476), (1792, 86641), (2576, 60272), (2944, 52738), (3767, 41216), (5152, 30136), (5888, 26369), (7534, 20608), (10304, 15068)]