151240323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 232968960

約数和(自身を除く): 81728637

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 3851, 11553, 13091, 39273, 50063, 73169, 150189, 204103, 219507, 612309, 951197, 2653339, 2853591, 3877957, 7960017, 11633871, 50413441, 151240323]

約数ペア:

[(1, 151240323), (3, 50413441), (13, 11633871), (19, 7960017), (39, 3877957), (53, 2853591), (57, 2653339), (159, 951197), (247, 612309), (689, 219507), (741, 204103), (1007, 150189), (2067, 73169), (3021, 50063), (3851, 39273), (11553, 13091)]