163859916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2549}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 418118400

約数和(自身を除く): 254258484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 487, 974, 1461, 1948, 2549, 2922, 5098, 5357, 5844, 7647, 10196, 10714, 15294, 16071, 21428, 28039, 30588, 32142, 56078, 64284, 84117, 112156, 168234, 336468, 1241363, 2482726, 3724089, 4965452, 7448178, 13654993, 14896356, 27309986, 40964979, 54619972, 81929958, 163859916]

約数ペア:

[(1, 163859916), (2, 81929958), (3, 54619972), (4, 40964979), (6, 27309986), (11, 14896356), (12, 13654993), (22, 7448178), (33, 4965452), (44, 3724089), (66, 2482726), (132, 1241363), (487, 336468), (974, 168234), (1461, 112156), (1948, 84117), (2549, 64284), (2922, 56078), (5098, 32142), (5357, 30588), (5844, 28039), (7647, 21428), (10196, 16071), (10714, 15294)]