159104

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 348840

約数和(自身を除く): 189736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 352, 452, 704, 904, 1243, 1408, 1808, 2486, 3616, 4972, 7232, 9944, 14464, 19888, 39776, 79552, 159104]

約数ペア:

[(1, 159104), (2, 79552), (4, 39776), (8, 19888), (11, 14464), (16, 9944), (22, 7232), (32, 4972), (44, 3616), (64, 2486), (88, 1808), (113, 1408), (128, 1243), (176, 904), (226, 704), (352, 452)]