121229568

素因数分解:

$2^8\times 3^3\times {\mathrm{17539}}^1$

素因数の和:17564

約数の個数: 72

約数和(自身を含む): 358517600

約数和(自身を除く): 237288032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 17539, 35078, 52617, 70156, 105234, 140312, 157851, 210468, 280624, 315702, 420936, 473553, 561248, 631404, 841872, 947106, 1122496, 1262808, 1683744, 1894212, 2244992, 2525616, 3367488, 3788424, 4489984, 5051232, 6734976, 7576848, 10102464, 13469952, 15153696, 20204928, 30307392, 40409856, 60614784, 121229568]

約数ペア:

[(1, 121229568), (2, 60614784), (3, 40409856), (4, 30307392), (6, 20204928), (8, 15153696), (9, 13469952), (12, 10102464), (16, 7576848), (18, 6734976), (24, 5051232), (27, 4489984), (32, 3788424), (36, 3367488), (48, 2525616), (54, 2244992), (64, 1894212), (72, 1683744), (96, 1262808), (108, 1122496), (128, 947106), (144, 841872), (192, 631404), (216, 561248), (256, 473553), (288, 420936), (384, 315702), (432, 280624), (576, 210468), (768, 157851), (864, 140312), (1152, 105234), (1728, 70156), (2304, 52617), (3456, 35078), (6912, 17539)]