129634204

素因数分解:

$2^2\times 7^2\times {\mathrm{443}}^1\times {\mathrm{1493}}^1$

素因数の和:1954

約数の個数: 36

約数和(自身を含む): 264671064

約数和(自身を除く): 135036860

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 443, 886, 1493, 1772, 2986, 3101, 5972, 6202, 10451, 12404, 20902, 21707, 41804, 43414, 73157, 86828, 146314, 292628, 661399, 1322798, 2645596, 4629793, 9259586, 18519172, 32408551, 64817102, 129634204]

約数ペア:

[(1, 129634204), (2, 64817102), (4, 32408551), (7, 18519172), (14, 9259586), (28, 4629793), (49, 2645596), (98, 1322798), (196, 661399), (443, 292628), (886, 146314), (1493, 86828), (1772, 73157), (2986, 43414), (3101, 41804), (5972, 21707), (6202, 20902), (10451, 12404)]