145722108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1734787}}^1$

素因数の和:1734801

約数の個数: 24

約数和(自身を含む): 388592512

約数和(自身を除く): 242870404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1734787, 3469574, 5204361, 6939148, 10408722, 12143509, 20817444, 24287018, 36430527, 48574036, 72861054, 145722108]

約数ペア:

[(1, 145722108), (2, 72861054), (3, 48574036), (4, 36430527), (6, 24287018), (7, 20817444), (12, 12143509), (14, 10408722), (21, 6939148), (28, 5204361), (42, 3469574), (84, 1734787)]