155479954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11777}}^1$

素因数の和:11850

約数の個数: 32

約数和(自身を含む): 284933376

約数和(自身を除く): 129453422

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 11777, 13202, 23554, 82439, 164878, 270871, 482857, 541742, 965714, 1896097, 3379999, 3792194, 6759998, 11105711, 22211422, 77739977, 155479954]

約数ペア:

[(1, 155479954), (2, 77739977), (7, 22211422), (14, 11105711), (23, 6759998), (41, 3792194), (46, 3379999), (82, 1896097), (161, 965714), (287, 541742), (322, 482857), (574, 270871), (943, 164878), (1886, 82439), (6601, 23554), (11777, 13202)]