139855884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87629}}^1$

素因数の和:87662

約数の個数: 48

約数和(自身を含む): 392582400

約数和(自身を除く): 252726516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 87629, 175258, 262887, 350516, 525774, 613403, 1051548, 1226806, 1664951, 1840209, 2453612, 3329902, 3680418, 4994853, 6659804, 7360836, 9989706, 11654657, 19979412, 23309314, 34963971, 46618628, 69927942, 139855884]

約数ペア:

[(1, 139855884), (2, 69927942), (3, 46618628), (4, 34963971), (6, 23309314), (7, 19979412), (12, 11654657), (14, 9989706), (19, 7360836), (21, 6659804), (28, 4994853), (38, 3680418), (42, 3329902), (57, 2453612), (76, 1840209), (84, 1664951), (114, 1226806), (133, 1051548), (228, 613403), (266, 525774), (399, 350516), (532, 262887), (798, 175258), (1596, 87629)]