164979808

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9323}}^1$

素因数の和:9419

約数の個数: 48

約数和(自身を含む): 375943680

約数和(自身を除く): 210963872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 9323, 17696, 18646, 37292, 65261, 74584, 130522, 149168, 261044, 298336, 522088, 736517, 1044176, 1473034, 2088352, 2946068, 5155619, 5892136, 10311238, 11784272, 20622476, 23568544, 41244952, 82489904, 164979808]

約数ペア:

[(1, 164979808), (2, 82489904), (4, 41244952), (7, 23568544), (8, 20622476), (14, 11784272), (16, 10311238), (28, 5892136), (32, 5155619), (56, 2946068), (79, 2088352), (112, 1473034), (158, 1044176), (224, 736517), (316, 522088), (553, 298336), (632, 261044), (1106, 149168), (1264, 130522), (2212, 74584), (2528, 65261), (4424, 37292), (8848, 18646), (9323, 17696)]