80146192

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11731}}^1$

素因数の和:11807

約数の個数: 40

約数和(自身を含む): 180391232

約数和(自身を除く): 100245040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 11731, 23462, 46924, 82117, 93848, 164234, 187696, 328468, 656936, 715591, 1313872, 1431182, 2862364, 5009137, 5724728, 10018274, 11449456, 20036548, 40073096, 80146192]

約数ペア:

[(1, 80146192), (2, 40073096), (4, 20036548), (7, 11449456), (8, 10018274), (14, 5724728), (16, 5009137), (28, 2862364), (56, 1431182), (61, 1313872), (112, 715591), (122, 656936), (244, 328468), (427, 187696), (488, 164234), (854, 93848), (976, 82117), (1708, 46924), (3416, 23462), (6832, 11731)]