156668232368

素因数分解:

$2^4\times {\mathrm{471007}}^1\times {\mathrm{20789}}^1$

素因数の和:491804

約数の個数: 20

約数和(自身を含む): 303559945920

約数和(自身を除く): 146891713552

約数列:

[1, 2, 4, 8, 16, 20789, 41578, 83156, 166312, 332624, 471007, 942014, 1884028, 3768056, 7536112, 9791764523, 19583529046, 39167058092, 78334116184, 156668232368]

約数ペア:

[(1, 156668232368), (2, 78334116184), (4, 39167058092), (8, 19583529046), (16, 9791764523), (20789, 7536112), (41578, 3768056), (83156, 1884028), (166312, 942014), (332624, 471007)]