15168156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 37820160

約数和(自身を除く): 22652004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 937, 1349, 1874, 2698, 2811, 3748, 4047, 5396, 5622, 8094, 11244, 16188, 17803, 35606, 53409, 66527, 71212, 106818, 133054, 199581, 213636, 266108, 399162, 798324, 1264013, 2528026, 3792039, 5056052, 7584078, 15168156]

約数ペア:

[(1, 15168156), (2, 7584078), (3, 5056052), (4, 3792039), (6, 2528026), (12, 1264013), (19, 798324), (38, 399162), (57, 266108), (71, 213636), (76, 199581), (114, 133054), (142, 106818), (213, 71212), (228, 66527), (284, 53409), (426, 35606), (852, 17803), (937, 16188), (1349, 11244), (1874, 8094), (2698, 5622), (2811, 5396), (3748, 4047)]