151279194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73939}}^1$

素因数の和:73986

約数の個数: 32

約数和(自身を含む): 340715520

約数和(自身を除く): 189436326

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 73939, 147878, 221817, 443634, 813329, 1626658, 2292109, 2439987, 4584218, 4879974, 6876327, 13752654, 25213199, 50426398, 75639597, 151279194]

約数ペア:

[(1, 151279194), (2, 75639597), (3, 50426398), (6, 25213199), (11, 13752654), (22, 6876327), (31, 4879974), (33, 4584218), (62, 2439987), (66, 2292109), (93, 1626658), (186, 813329), (341, 443634), (682, 221817), (1023, 147878), (2046, 73939)]