156980112

素因数分解:

$2^4\times 3^1\times {\mathrm{3270419}}^1$

素因数の和:3270430

約数の個数: 20

約数和(自身を含む): 405532080

約数和(自身を除く): 248551968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3270419, 6540838, 9811257, 13081676, 19622514, 26163352, 39245028, 52326704, 78490056, 156980112]

約数ペア:

[(1, 156980112), (2, 78490056), (3, 52326704), (4, 39245028), (6, 26163352), (8, 19622514), (12, 13081676), (16, 9811257), (24, 6540838), (48, 3270419)]