157096176678

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{1211657}}^1$

素因数の和:1211696

約数の個数: 80

約数和(自身を含む): 407262486960

約数和(自身を除く): 250166310282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2401, 2646, 3087, 4802, 6174, 7203, 9261, 14406, 18522, 21609, 43218, 64827, 129654, 1211657, 2423314, 3634971, 7269942, 8481599, 10904913, 16963198, 21809826, 25444797, 32714739, 50889594, 59371193, 65429478, 76334391, 118742386, 152668782, 178113579, 229003173, 356227158, 415598351, 458006346, 534340737, 831196702, 1068681474, 1246795053, 1603022211, 2493590106, 2909188457, 3206044422, 3740385159, 5818376914, 7480770318, 8727565371, 11221155477, 17455130742, 22442310954, 26182696113, 52365392226, 78548088339, 157096176678]

約数ペア:

[(1, 157096176678), (2, 78548088339), (3, 52365392226), (6, 26182696113), (7, 22442310954), (9, 17455130742), (14, 11221155477), (18, 8727565371), (21, 7480770318), (27, 5818376914), (42, 3740385159), (49, 3206044422), (54, 2909188457), (63, 2493590106), (98, 1603022211), (126, 1246795053), (147, 1068681474), (189, 831196702), (294, 534340737), (343, 458006346), (378, 415598351), (441, 356227158), (686, 229003173), (882, 178113579), (1029, 152668782), (1323, 118742386), (2058, 76334391), (2401, 65429478), (2646, 59371193), (3087, 50889594), (4802, 32714739), (6174, 25444797), (7203, 21809826), (9261, 16963198), (14406, 10904913), (18522, 8481599), (21609, 7269942), (43218, 3634971), (64827, 2423314), (129654, 1211657)]