161874146

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{7213}}^1$

素因数の和:7458

約数の個数: 24

約数和(自身を含む): 283726620

約数和(自身を除く): 121852474

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 3206, 7213, 11221, 14426, 22442, 50491, 100982, 353437, 706874, 1651777, 3303554, 11562439, 23124878, 80937073, 161874146]

約数ペア:

[(1, 161874146), (2, 80937073), (7, 23124878), (14, 11562439), (49, 3303554), (98, 1651777), (229, 706874), (458, 353437), (1603, 100982), (3206, 50491), (7213, 22442), (11221, 14426)]