139655444849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{7607}}^1$

素因数の和:8669

約数の個数: 32

約数和(自身を含む): 157145978880

約数和(自身を除く): 17490534031

約数列:

[1, 19, 23, 43, 437, 817, 977, 989, 7607, 18563, 18791, 22471, 42011, 144533, 174961, 327101, 426949, 798209, 966253, 3324259, 6214919, 7432039, 7523323, 18358807, 141208741, 142943137, 170936897, 319577677, 3247801043, 6071975863, 7350286571, 139655444849]

約数ペア:

[(1, 139655444849), (19, 7350286571), (23, 6071975863), (43, 3247801043), (437, 319577677), (817, 170936897), (977, 142943137), (989, 141208741), (7607, 18358807), (18563, 7523323), (18791, 7432039), (22471, 6214919), (42011, 3324259), (144533, 966253), (174961, 798209), (327101, 426949)]