245104176

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{15427}}^1$

素因数の和:15769

約数の個数: 40

約数和(自身を含む): 635139904

約数和(自身を除く): 390035728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15427, 15888, 30854, 46281, 61708, 92562, 123416, 185124, 246832, 370248, 740496, 5106337, 10212674, 15319011, 20425348, 30638022, 40850696, 61276044, 81701392, 122552088, 245104176]

約数ペア:

[(1, 245104176), (2, 122552088), (3, 81701392), (4, 61276044), (6, 40850696), (8, 30638022), (12, 20425348), (16, 15319011), (24, 10212674), (48, 5106337), (331, 740496), (662, 370248), (993, 246832), (1324, 185124), (1986, 123416), (2648, 92562), (3972, 61708), (5296, 46281), (7944, 30854), (15427, 15888)]