166358908

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5074

約数の個数: 36

約数和(自身を含む): 320680080

約数和(自身を除く): 154321172

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 5009, 8303, 10018, 16606, 20036, 33212, 95171, 115207, 190342, 230414, 380684, 460828, 1808249, 2188933, 3616498, 4377866, 7232996, 8755732, 41589727, 83179454, 166358908]

約数ペア:

[(1, 166358908), (2, 83179454), (4, 41589727), (19, 8755732), (23, 7232996), (38, 4377866), (46, 3616498), (76, 2188933), (92, 1808249), (361, 460828), (437, 380684), (722, 230414), (874, 190342), (1444, 115207), (1748, 95171), (5009, 33212), (8303, 20036), (10018, 16606)]