131505984

素因数分解:

$2^6\times 3^3\times {\mathrm{76103}}^1$

素因数の和:76124

約数の個数: 56

約数和(自身を含む): 386608320

約数和(自身を除く): 255102336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 76103, 152206, 228309, 304412, 456618, 608824, 684927, 913236, 1217648, 1369854, 1826472, 2054781, 2435296, 2739708, 3652944, 4109562, 4870592, 5479416, 7305888, 8219124, 10958832, 14611776, 16438248, 21917664, 32876496, 43835328, 65752992, 131505984]

約数ペア:

[(1, 131505984), (2, 65752992), (3, 43835328), (4, 32876496), (6, 21917664), (8, 16438248), (9, 14611776), (12, 10958832), (16, 8219124), (18, 7305888), (24, 5479416), (27, 4870592), (32, 4109562), (36, 3652944), (48, 2739708), (54, 2435296), (64, 2054781), (72, 1826472), (96, 1369854), (108, 1217648), (144, 913236), (192, 684927), (216, 608824), (288, 456618), (432, 304412), (576, 228309), (864, 152206), (1728, 76103)]