156943114784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{7103}}^1\times {\mathrm{36341}}^1$

素因数の和:43473

約数の個数: 48

約数和(自身を含む): 325298695680

約数和(自身を除く): 168355580896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 7103, 14206, 28412, 36341, 56824, 72682, 113648, 134957, 145364, 227296, 269914, 290728, 539828, 581456, 690479, 1079656, 1162912, 1380958, 2159312, 2761916, 4318624, 5523832, 11047664, 22095328, 258130123, 516260246, 1032520492, 2065040984, 4130081968, 4904472337, 8260163936, 9808944674, 19617889348, 39235778696, 78471557392, 156943114784]

約数ペア:

[(1, 156943114784), (2, 78471557392), (4, 39235778696), (8, 19617889348), (16, 9808944674), (19, 8260163936), (32, 4904472337), (38, 4130081968), (76, 2065040984), (152, 1032520492), (304, 516260246), (608, 258130123), (7103, 22095328), (14206, 11047664), (28412, 5523832), (36341, 4318624), (56824, 2761916), (72682, 2159312), (113648, 1380958), (134957, 1162912), (145364, 1079656), (227296, 690479), (269914, 581456), (290728, 539828)]