160872424

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 305971200

約数和(自身を除く): 145098776

約数列:

[1, 2, 4, 8, 127, 191, 254, 382, 508, 764, 829, 1016, 1528, 1658, 3316, 6632, 24257, 48514, 97028, 105283, 158339, 194056, 210566, 316678, 421132, 633356, 842264, 1266712, 20109053, 40218106, 80436212, 160872424]

約数ペア:

[(1, 160872424), (2, 80436212), (4, 40218106), (8, 20109053), (127, 1266712), (191, 842264), (254, 633356), (382, 421132), (508, 316678), (764, 210566), (829, 194056), (1016, 158339), (1528, 105283), (1658, 97028), (3316, 48514), (6632, 24257)]