137911004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26378

約数の個数: 48

約数和(自身を含む): 318608640

約数和(自身を除く): 180697636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 26339, 52678, 105356, 184373, 289729, 368746, 447763, 579458, 737492, 895526, 1158916, 1791052, 2028103, 3134341, 4056206, 4925393, 6268682, 8112412, 9850786, 12537364, 19701572, 34477751, 68955502, 137911004]

約数ペア:

[(1, 137911004), (2, 68955502), (4, 34477751), (7, 19701572), (11, 12537364), (14, 9850786), (17, 8112412), (22, 6268682), (28, 4925393), (34, 4056206), (44, 3134341), (68, 2028103), (77, 1791052), (119, 1158916), (154, 895526), (187, 737492), (238, 579458), (308, 447763), (374, 368746), (476, 289729), (748, 184373), (1309, 105356), (2618, 52678), (5236, 26339)]