160431292

素因数分解:

$2^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{1823}}^1$

素因数の和:2290

約数の個数: 36

約数和(自身を含む): 327499200

約数和(自身を除く): 167067908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 449, 898, 1796, 1823, 3143, 3646, 6286, 7292, 12572, 12761, 22001, 25522, 44002, 51044, 88004, 89327, 178654, 357308, 818527, 1637054, 3274108, 5729689, 11459378, 22918756, 40107823, 80215646, 160431292]

約数ペア:

[(1, 160431292), (2, 80215646), (4, 40107823), (7, 22918756), (14, 11459378), (28, 5729689), (49, 3274108), (98, 1637054), (196, 818527), (449, 357308), (898, 178654), (1796, 89327), (1823, 88004), (3143, 51044), (3646, 44002), (6286, 25522), (7292, 22001), (12572, 12761)]