165747108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31607}}^1$

素因数の和:31656

約数の個数: 48

約数和(自身を含む): 424811520

約数和(自身を除く): 259064412

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 31607, 63214, 94821, 126428, 189642, 379284, 600533, 726961, 1201066, 1453922, 1801599, 2180883, 2402132, 2907844, 3603198, 4361766, 7206396, 8723532, 13812259, 27624518, 41436777, 55249036, 82873554, 165747108]

約数ペア:

[(1, 165747108), (2, 82873554), (3, 55249036), (4, 41436777), (6, 27624518), (12, 13812259), (19, 8723532), (23, 7206396), (38, 4361766), (46, 3603198), (57, 2907844), (69, 2402132), (76, 2180883), (92, 1801599), (114, 1453922), (138, 1201066), (228, 726961), (276, 600533), (437, 379284), (874, 189642), (1311, 126428), (1748, 94821), (2622, 63214), (5244, 31607)]