156688369873

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{71317}}^1$

素因数の和:71569

約数の個数: 32

約数和(自身を含む): 188964172800

約数和(自身を除く): 32275802927

約数列:

[1, 7, 29, 79, 137, 203, 553, 959, 2291, 3973, 10823, 16037, 27811, 71317, 75761, 313867, 499219, 2068193, 2197069, 5634043, 9770429, 14477351, 39438301, 68393003, 163387247, 283342441, 771863891, 1143710729, 1983397087, 5403047237, 22384052839, 156688369873]

約数ペア:

[(1, 156688369873), (7, 22384052839), (29, 5403047237), (79, 1983397087), (137, 1143710729), (203, 771863891), (553, 283342441), (959, 163387247), (2291, 68393003), (3973, 39438301), (10823, 14477351), (16037, 9770429), (27811, 5634043), (71317, 2197069), (75761, 2068193), (313867, 499219)]