7156312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 14931000

約数和(自身を除く): 7774688

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 356, 437, 529, 712, 874, 1058, 1691, 1748, 2047, 2116, 3382, 3496, 4094, 4232, 6764, 8188, 10051, 13528, 16376, 20102, 38893, 40204, 47081, 77786, 80408, 94162, 155572, 188324, 311144, 376648, 894539, 1789078, 3578156, 7156312]

約数ペア:

[(1, 7156312), (2, 3578156), (4, 1789078), (8, 894539), (19, 376648), (23, 311144), (38, 188324), (46, 155572), (76, 94162), (89, 80408), (92, 77786), (152, 47081), (178, 40204), (184, 38893), (356, 20102), (437, 16376), (529, 13528), (712, 10051), (874, 8188), (1058, 6764), (1691, 4232), (1748, 4094), (2047, 3496), (2116, 3382)]