133798216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2027}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 258935040

約数和(自身を除く): 125136824

約数列:

[1, 2, 4, 8, 37, 74, 148, 223, 296, 446, 892, 1784, 2027, 4054, 8108, 8251, 16216, 16502, 33004, 66008, 74999, 149998, 299996, 452021, 599992, 904042, 1808084, 3616168, 16724777, 33449554, 66899108, 133798216]

約数ペア:

[(1, 133798216), (2, 66899108), (4, 33449554), (8, 16724777), (37, 3616168), (74, 1808084), (148, 904042), (223, 599992), (296, 452021), (446, 299996), (892, 149998), (1784, 74999), (2027, 66008), (4054, 33004), (8108, 16502), (8251, 16216)]