133730996

素因数分解:

$2^2\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1493}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 273016548

約数和(自身を除く): 139285552

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 457, 914, 1493, 1828, 2986, 3199, 5972, 6398, 10451, 12796, 20902, 22393, 41804, 44786, 73157, 89572, 146314, 292628, 682301, 1364602, 2729204, 4776107, 9552214, 19104428, 33432749, 66865498, 133730996]

約数ペア:

[(1, 133730996), (2, 66865498), (4, 33432749), (7, 19104428), (14, 9552214), (28, 4776107), (49, 2729204), (98, 1364602), (196, 682301), (457, 292628), (914, 146314), (1493, 89572), (1828, 73157), (2986, 44786), (3199, 41804), (5972, 22393), (6398, 20902), (10451, 12796)]