137838856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{34949}}^1$

素因数の和:35001

約数の個数: 32

約数和(自身を含む): 283095000

約数和(自身を除く): 145256144

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 34949, 69898, 139796, 279592, 594133, 1013521, 1188266, 2027042, 2376532, 4054084, 4753064, 8108168, 17229857, 34459714, 68919428, 137838856]

約数ペア:

[(1, 137838856), (2, 68919428), (4, 34459714), (8, 17229857), (17, 8108168), (29, 4753064), (34, 4054084), (58, 2376532), (68, 2027042), (116, 1188266), (136, 1013521), (232, 594133), (493, 279592), (986, 139796), (1972, 69898), (3944, 34949)]