129919824

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39227}}^1$

素因数の和:39264

約数の個数: 60

約数和(自身を含む): 379413216

約数和(自身を除く): 249493392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 39227, 78454, 117681, 156908, 235362, 313816, 353043, 470724, 627632, 706086, 902221, 941448, 1412172, 1804442, 1882896, 2706663, 2824344, 3608884, 5413326, 5648688, 7217768, 8119989, 10826652, 14435536, 16239978, 21653304, 32479956, 43306608, 64959912, 129919824]

約数ペア:

[(1, 129919824), (2, 64959912), (3, 43306608), (4, 32479956), (6, 21653304), (8, 16239978), (9, 14435536), (12, 10826652), (16, 8119989), (18, 7217768), (23, 5648688), (24, 5413326), (36, 3608884), (46, 2824344), (48, 2706663), (69, 1882896), (72, 1804442), (92, 1412172), (138, 941448), (144, 902221), (184, 706086), (207, 627632), (276, 470724), (368, 353043), (414, 313816), (552, 235362), (828, 156908), (1104, 117681), (1656, 78454), (3312, 39227)]