137294992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2011}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 282919392

約数和(自身を除く): 145624400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 502, 1004, 2008, 2011, 4016, 4022, 4267, 8044, 8534, 16088, 17068, 32176, 34136, 34187, 68272, 68374, 136748, 273496, 504761, 546992, 1009522, 2019044, 4038088, 8076176, 8580937, 17161874, 34323748, 68647496, 137294992]

約数ペア:

[(1, 137294992), (2, 68647496), (4, 34323748), (8, 17161874), (16, 8580937), (17, 8076176), (34, 4038088), (68, 2019044), (136, 1009522), (251, 546992), (272, 504761), (502, 273496), (1004, 136748), (2008, 68374), (2011, 68272), (4016, 34187), (4022, 34136), (4267, 32176), (8044, 17068), (8534, 16088)]