134749203028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{471659}}^1$

素因数の和:471868

約数の個数: 48

約数和(自身を含む): 264974814720

約数和(自身を除く): 130225611692

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 151, 172, 302, 473, 604, 946, 1661, 1892, 3322, 6493, 6644, 12986, 25972, 71423, 142846, 285692, 471659, 943318, 1886636, 5188249, 10376498, 20281337, 20752996, 40562674, 71220509, 81125348, 142441018, 223094707, 284882036, 446189414, 783425599, 892378828, 1566851198, 3062481887, 3133702396, 6124963774, 12249927548, 33687300757, 67374601514, 134749203028]

約数ペア:

[(1, 134749203028), (2, 67374601514), (4, 33687300757), (11, 12249927548), (22, 6124963774), (43, 3133702396), (44, 3062481887), (86, 1566851198), (151, 892378828), (172, 783425599), (302, 446189414), (473, 284882036), (604, 223094707), (946, 142441018), (1661, 81125348), (1892, 71220509), (3322, 40562674), (6493, 20752996), (6644, 20281337), (12986, 10376498), (25972, 5188249), (71423, 1886636), (142846, 943318), (285692, 471659)]