144428868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{174431}}^1$

素因数の和:174464

約数の個数: 36

約数和(自身を含む): 380959488

約数和(自身を除く): 236530620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 174431, 348862, 523293, 697724, 1046586, 1569879, 2093172, 3139758, 4011913, 6279516, 8023826, 12035739, 16047652, 24071478, 36107217, 48142956, 72214434, 144428868]

約数ペア:

[(1, 144428868), (2, 72214434), (3, 48142956), (4, 36107217), (6, 24071478), (9, 16047652), (12, 12035739), (18, 8023826), (23, 6279516), (36, 4011913), (46, 3139758), (69, 2093172), (92, 1569879), (138, 1046586), (207, 697724), (276, 523293), (414, 348862), (828, 174431)]