152378105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 209710080

約数和(自身を除く): 57331975

約数列:

[1, 5, 11, 23, 55, 115, 163, 253, 739, 815, 1265, 1793, 3695, 3749, 8129, 8965, 16997, 18745, 40645, 41239, 84985, 120457, 186967, 206195, 602285, 934835, 1325027, 2770511, 6625135, 13852555, 30475621, 152378105]

約数ペア:

[(1, 152378105), (5, 30475621), (11, 13852555), (23, 6625135), (55, 2770511), (115, 1325027), (163, 934835), (253, 602285), (739, 206195), (815, 186967), (1265, 120457), (1793, 84985), (3695, 41239), (3749, 40645), (8129, 18745), (8965, 16997)]