159209072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31193}}^1$

素因数の和:31241

約数の個数: 40

約数和(自身を含む): 348125040

約数和(自身を除く): 188915968

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 31193, 62386, 124772, 249544, 343123, 499088, 686246, 904597, 1372492, 1809194, 2744984, 3618388, 5489968, 7236776, 9950567, 14473552, 19901134, 39802268, 79604536, 159209072]

約数ペア:

[(1, 159209072), (2, 79604536), (4, 39802268), (8, 19901134), (11, 14473552), (16, 9950567), (22, 7236776), (29, 5489968), (44, 3618388), (58, 2744984), (88, 1809194), (116, 1372492), (176, 904597), (232, 686246), (319, 499088), (464, 343123), (638, 249544), (1276, 124772), (2552, 62386), (5104, 31193)]