130194416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19993}}^1$

素因数の和:20049

約数の個数: 40

約数和(自身を含む): 282635184

約数和(自身を除く): 152440768

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 19993, 39986, 79972, 159944, 219923, 319888, 439846, 739741, 879692, 1479482, 1759384, 2958964, 3518768, 5917928, 8137151, 11835856, 16274302, 32548604, 65097208, 130194416]

約数ペア:

[(1, 130194416), (2, 65097208), (4, 32548604), (8, 16274302), (11, 11835856), (16, 8137151), (22, 5917928), (37, 3518768), (44, 2958964), (74, 1759384), (88, 1479482), (148, 879692), (176, 739741), (296, 439846), (407, 319888), (592, 219923), (814, 159944), (1628, 79972), (3256, 39986), (6512, 19993)]