156670284

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1373}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 377179488

約数和(自身を除く): 220509204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 257, 444, 514, 771, 1028, 1373, 1542, 2746, 3084, 4119, 5492, 8238, 9509, 16476, 19018, 28527, 38036, 50801, 57054, 101602, 114108, 152403, 203204, 304806, 352861, 609612, 705722, 1058583, 1411444, 2117166, 4234332, 13055857, 26111714, 39167571, 52223428, 78335142, 156670284]

約数ペア:

[(1, 156670284), (2, 78335142), (3, 52223428), (4, 39167571), (6, 26111714), (12, 13055857), (37, 4234332), (74, 2117166), (111, 1411444), (148, 1058583), (222, 705722), (257, 609612), (444, 352861), (514, 304806), (771, 203204), (1028, 152403), (1373, 114108), (1542, 101602), (2746, 57054), (3084, 50801), (4119, 38036), (5492, 28527), (8238, 19018), (9509, 16476)]