149968212

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{89909}}^1$

素因数の和:90055

約数の個数: 24

約数和(自身を含む): 352447200

約数和(自身を除く): 202478988

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 89909, 179818, 269727, 359636, 539454, 1078908, 12497351, 24994702, 37492053, 49989404, 74984106, 149968212]

約数ペア:

[(1, 149968212), (2, 74984106), (3, 49989404), (4, 37492053), (6, 24994702), (12, 12497351), (139, 1078908), (278, 539454), (417, 359636), (556, 269727), (834, 179818), (1668, 89909)]