156720316588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2329513}}^1$

素因数の和:2329678

約数の個数: 36

約数和(自身を含む): 303628854760

約数和(自身を除く): 146908538172

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1529, 3058, 6116, 16819, 33638, 67276, 2329513, 4659026, 9318052, 25624643, 51249286, 102498572, 281871073, 323802307, 563742146, 647604614, 1127484292, 1295209228, 3561825377, 7123650754, 14247301508, 39180079147, 78360158294, 156720316588]

約数ペア:

[(1, 156720316588), (2, 78360158294), (4, 39180079147), (11, 14247301508), (22, 7123650754), (44, 3561825377), (121, 1295209228), (139, 1127484292), (242, 647604614), (278, 563742146), (484, 323802307), (556, 281871073), (1529, 102498572), (3058, 51249286), (6116, 25624643), (16819, 9318052), (33638, 4659026), (67276, 2329513)]