164266218

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{3583}}^1$

素因数の和:3880

約数の個数: 40

約数和(自身を含む): 369481728

約数和(自身を除く): 205215510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 849, 1698, 2547, 3583, 5094, 7166, 7641, 10749, 15282, 21498, 22923, 32247, 45846, 64494, 96741, 193482, 290223, 580446, 1013989, 2027978, 3041967, 6083934, 9125901, 18251802, 27377703, 54755406, 82133109, 164266218]

約数ペア:

[(1, 164266218), (2, 82133109), (3, 54755406), (6, 27377703), (9, 18251802), (18, 9125901), (27, 6083934), (54, 3041967), (81, 2027978), (162, 1013989), (283, 580446), (566, 290223), (849, 193482), (1698, 96741), (2547, 64494), (3583, 45846), (5094, 32247), (7166, 22923), (7641, 21498), (10749, 15282)]