120124190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 221849280

約数和(自身を除く): 101725090

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 890, 1901, 3802, 6319, 9505, 12638, 19010, 31595, 63190, 134971, 169189, 269942, 338378, 674855, 845945, 1349710, 1691890, 12012419, 24024838, 60062095, 120124190]

約数ペア:

[(1, 120124190), (2, 60062095), (5, 24024838), (10, 12012419), (71, 1691890), (89, 1349710), (142, 845945), (178, 674855), (355, 338378), (445, 269942), (710, 169189), (890, 134971), (1901, 63190), (3802, 31595), (6319, 19010), (9505, 12638)]