155542552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{37607}}^1$

素因数の和:37671

約数の個数: 32

約数和(自身を含む): 324933120

約数和(自身を除く): 169390568

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 37607, 75214, 150428, 300856, 413677, 827354, 1654708, 1767529, 3309416, 3535058, 7070116, 14140232, 19442819, 38885638, 77771276, 155542552]

約数ペア:

[(1, 155542552), (2, 77771276), (4, 38885638), (8, 19442819), (11, 14140232), (22, 7070116), (44, 3535058), (47, 3309416), (88, 1767529), (94, 1654708), (188, 827354), (376, 413677), (517, 300856), (1034, 150428), (2068, 75214), (4136, 37607)]