123669978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16529}}^1$

素因数の和:16606

約数の個数: 32

約数和(自身を含む): 261835200

約数和(自身を除く): 138165222

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 16529, 33058, 49587, 99174, 479341, 710747, 958682, 1421494, 1438023, 2132241, 2876046, 4264482, 20611663, 41223326, 61834989, 123669978]

約数ペア:

[(1, 123669978), (2, 61834989), (3, 41223326), (6, 20611663), (29, 4264482), (43, 2876046), (58, 2132241), (86, 1438023), (87, 1421494), (129, 958682), (174, 710747), (258, 479341), (1247, 99174), (2494, 49587), (3741, 33058), (7482, 16529)]