156711882064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2161}}^1\times {\mathrm{122497}}^1$

素因数の和:124703

約数の個数: 40

約数和(自身を含む): 311982316328

約数和(自身を除く): 155270434264

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2161, 4322, 8644, 17288, 34576, 79957, 122497, 159914, 244994, 319828, 489988, 639656, 979976, 1279312, 1959952, 4532389, 9064778, 18129556, 36259112, 72518224, 264716017, 529432034, 1058864068, 2117728136, 4235456272, 9794492629, 19588985258, 39177970516, 78355941032, 156711882064]

約数ペア:

[(1, 156711882064), (2, 78355941032), (4, 39177970516), (8, 19588985258), (16, 9794492629), (37, 4235456272), (74, 2117728136), (148, 1058864068), (296, 529432034), (592, 264716017), (2161, 72518224), (4322, 36259112), (8644, 18129556), (17288, 9064778), (34576, 4532389), (79957, 1959952), (122497, 1279312), (159914, 979976), (244994, 639656), (319828, 489988)]