166880068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{5003}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 302641920

約数和(自身を除く): 135761852

約数列:

[1, 2, 4, 31, 62, 124, 269, 538, 1076, 5003, 8339, 10006, 16678, 20012, 33356, 155093, 310186, 620372, 1345807, 2691614, 5383228, 41720017, 83440034, 166880068]

約数ペア:

[(1, 166880068), (2, 83440034), (4, 41720017), (31, 5383228), (62, 2691614), (124, 1345807), (269, 620372), (538, 310186), (1076, 155093), (5003, 33356), (8339, 20012), (10006, 16678)]