121225824

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18301}}^1$

素因数の和:18340

約数の個数: 72

約数和(自身を含む): 359744112

約数和(自身を除く): 238518288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 18301, 36602, 54903, 73204, 109806, 146408, 164709, 219612, 292816, 329418, 420923, 439224, 585632, 658836, 841846, 878448, 1262769, 1317672, 1683692, 1756896, 2525538, 2635344, 3367384, 3788307, 5051076, 5270688, 6734768, 7576614, 10102152, 13469536, 15153228, 20204304, 30306456, 40408608, 60612912, 121225824]

約数ペア:

[(1, 121225824), (2, 60612912), (3, 40408608), (4, 30306456), (6, 20204304), (8, 15153228), (9, 13469536), (12, 10102152), (16, 7576614), (18, 6734768), (23, 5270688), (24, 5051076), (32, 3788307), (36, 3367384), (46, 2635344), (48, 2525538), (69, 1756896), (72, 1683692), (92, 1317672), (96, 1262769), (138, 878448), (144, 841846), (184, 658836), (207, 585632), (276, 439224), (288, 420923), (368, 329418), (414, 292816), (552, 219612), (736, 164709), (828, 146408), (1104, 109806), (1656, 73204), (2208, 54903), (3312, 36602), (6624, 18301)]