148936041

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2239}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 227136000

約数和(自身を除く): 78199959

約数列:

[1, 3, 9, 19, 57, 171, 389, 1167, 2239, 3501, 6717, 7391, 20151, 22173, 42541, 66519, 127623, 382869, 870971, 2612913, 7838739, 16548449, 49645347, 148936041]

約数ペア:

[(1, 148936041), (3, 49645347), (9, 16548449), (19, 7838739), (57, 2612913), (171, 870971), (389, 382869), (1167, 127623), (2239, 66519), (3501, 42541), (6717, 22173), (7391, 20151)]