169880312

素因数分解:

$2^3\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{2153}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 364456800

約数和(自身を除く): 194576488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1409, 2153, 2818, 4306, 5636, 8612, 9863, 11272, 15071, 17224, 19726, 30142, 39452, 60284, 78904, 120568, 3033577, 6067154, 12134308, 21235039, 24268616, 42470078, 84940156, 169880312]

約数ペア:

[(1, 169880312), (2, 84940156), (4, 42470078), (7, 24268616), (8, 21235039), (14, 12134308), (28, 6067154), (56, 3033577), (1409, 120568), (2153, 78904), (2818, 60284), (4306, 39452), (5636, 30142), (8612, 19726), (9863, 17224), (11272, 15071)]