124223708

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 254822400

約数和(自身を除く): 130598692

約数列:

[1, 2, 4, 7, 14, 28, 79, 89, 158, 178, 316, 356, 553, 623, 631, 1106, 1246, 1262, 2212, 2492, 2524, 4417, 7031, 8834, 14062, 17668, 28124, 49217, 49849, 56159, 98434, 99698, 112318, 196868, 199396, 224636, 348943, 393113, 697886, 786226, 1395772, 1572452, 4436561, 8873122, 17746244, 31055927, 62111854, 124223708]

約数ペア:

[(1, 124223708), (2, 62111854), (4, 31055927), (7, 17746244), (14, 8873122), (28, 4436561), (79, 1572452), (89, 1395772), (158, 786226), (178, 697886), (316, 393113), (356, 348943), (553, 224636), (623, 199396), (631, 196868), (1106, 112318), (1246, 99698), (1262, 98434), (2212, 56159), (2492, 49849), (2524, 49217), (4417, 28124), (7031, 17668), (8834, 14062)]