169972810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{12713}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 351516672

約数和(自身を除く): 181543862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 12713, 13370, 25426, 63565, 88991, 127130, 177982, 444955, 889910, 2428183, 4856366, 12140915, 16997281, 24281830, 33994562, 84986405, 169972810]

約数ペア:

[(1, 169972810), (2, 84986405), (5, 33994562), (7, 24281830), (10, 16997281), (14, 12140915), (35, 4856366), (70, 2428183), (191, 889910), (382, 444955), (955, 177982), (1337, 127130), (1910, 88991), (2674, 63565), (6685, 25426), (12713, 13370)]