109623808

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 254358720

約数和(自身を除く): 144734912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 419, 448, 511, 512, 584, 838, 896, 1022, 1168, 1676, 1792, 2044, 2336, 2933, 3352, 3584, 4088, 4672, 5866, 6704, 8176, 9344, 11732, 13408, 16352, 18688, 23464, 26816, 30587, 32704, 37376, 46928, 53632, 61174, 65408, 93856, 107264, 122348, 130816, 187712, 214109, 214528, 244696, 261632, 375424, 428218, 489392, 750848, 856436, 978784, 1501696, 1712872, 1957568, 3425744, 3915136, 6851488, 7830272, 13702976, 15660544, 27405952, 54811904, 109623808]

約数ペア:

[(1, 109623808), (2, 54811904), (4, 27405952), (7, 15660544), (8, 13702976), (14, 7830272), (16, 6851488), (28, 3915136), (32, 3425744), (56, 1957568), (64, 1712872), (73, 1501696), (112, 978784), (128, 856436), (146, 750848), (224, 489392), (256, 428218), (292, 375424), (419, 261632), (448, 244696), (511, 214528), (512, 214109), (584, 187712), (838, 130816), (896, 122348), (1022, 107264), (1168, 93856), (1676, 65408), (1792, 61174), (2044, 53632), (2336, 46928), (2933, 37376), (3352, 32704), (3584, 30587), (4088, 26816), (4672, 23464), (5866, 18688), (6704, 16352), (8176, 13408), (9344, 11732)]