156938320432

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{1721}}^1\times {\mathrm{4127}}^1$

素因数の和:7237

約数の個数: 40

約数和(自身を含む): 304538758272

約数和(自身を除く): 147600437840

約数列:

[1, 2, 4, 8, 16, 1381, 1721, 2762, 3442, 4127, 5524, 6884, 8254, 11048, 13768, 16508, 22096, 27536, 33016, 66032, 2376701, 4753402, 5699387, 7102567, 9506804, 11398774, 14205134, 19013608, 22797548, 28410268, 38027216, 45595096, 56820536, 91190192, 113641072, 9808645027, 19617290054, 39234580108, 78469160216, 156938320432]

約数ペア:

[(1, 156938320432), (2, 78469160216), (4, 39234580108), (8, 19617290054), (16, 9808645027), (1381, 113641072), (1721, 91190192), (2762, 56820536), (3442, 45595096), (4127, 38027216), (5524, 28410268), (6884, 22797548), (8254, 19013608), (11048, 14205134), (13768, 11398774), (16508, 9506804), (22096, 7102567), (27536, 5699387), (33016, 4753402), (66032, 2376701)]