137108916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181361}}^1$

素因数の和:181381

約数の個数: 48

約数和(自身を含む): 406250880

約数和(自身を除く): 269141964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 181361, 362722, 544083, 725444, 1088166, 1269527, 1632249, 2176332, 2539054, 3264498, 3808581, 4896747, 5078108, 6528996, 7617162, 9793494, 11425743, 15234324, 19586988, 22851486, 34277229, 45702972, 68554458, 137108916]

約数ペア:

[(1, 137108916), (2, 68554458), (3, 45702972), (4, 34277229), (6, 22851486), (7, 19586988), (9, 15234324), (12, 11425743), (14, 9793494), (18, 7617162), (21, 6528996), (27, 5078108), (28, 4896747), (36, 3808581), (42, 3264498), (54, 2539054), (63, 2176332), (84, 1632249), (108, 1269527), (126, 1088166), (189, 725444), (252, 544083), (378, 362722), (756, 181361)]