180686022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3293

約数の個数: 64

約数和(自身を含む): 422613504

約数和(自身を除く): 241927482

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 111, 138, 222, 253, 407, 506, 759, 814, 851, 1221, 1518, 1702, 2442, 2553, 3217, 5106, 6434, 9361, 9651, 18722, 19302, 28083, 35387, 56166, 70774, 73991, 106161, 119029, 147982, 212322, 221973, 238058, 357087, 443946, 714174, 813901, 1309319, 1627802, 2441703, 2618638, 2737667, 3927957, 4883406, 5475334, 7855914, 8213001, 16426002, 30114337, 60228674, 90343011, 180686022]

約数ペア:

[(1, 180686022), (2, 90343011), (3, 60228674), (6, 30114337), (11, 16426002), (22, 8213001), (23, 7855914), (33, 5475334), (37, 4883406), (46, 3927957), (66, 2737667), (69, 2618638), (74, 2441703), (111, 1627802), (138, 1309319), (222, 813901), (253, 714174), (407, 443946), (506, 357087), (759, 238058), (814, 221973), (851, 212322), (1221, 147982), (1518, 119029), (1702, 106161), (2442, 73991), (2553, 70774), (3217, 56166), (5106, 35387), (6434, 28083), (9361, 19302), (9651, 18722)]