131749308

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{23017}}^1$

素因数の和:23083

約数の個数: 48

約数和(自身を含む): 348032160

約数和(自身を除く): 216282852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 23017, 46034, 69051, 92068, 138102, 207153, 276204, 414306, 621459, 828612, 1219901, 1242918, 2439802, 2485836, 3659703, 4879604, 7319406, 10979109, 14638812, 21958218, 32937327, 43916436, 65874654, 131749308]

約数ペア:

[(1, 131749308), (2, 65874654), (3, 43916436), (4, 32937327), (6, 21958218), (9, 14638812), (12, 10979109), (18, 7319406), (27, 4879604), (36, 3659703), (53, 2485836), (54, 2439802), (106, 1242918), (108, 1219901), (159, 828612), (212, 621459), (318, 414306), (477, 276204), (636, 207153), (954, 138102), (1431, 92068), (1908, 69051), (2862, 46034), (5724, 23017)]