159968911210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{744977}}^1$

素因数の和:745290

約数の個数: 32

約数和(自身を含む): 292061175120

約数和(自身を除く): 132092263910

約数列:

[1, 2, 5, 10, 109, 197, 218, 394, 545, 985, 1090, 1970, 21473, 42946, 107365, 214730, 744977, 1489954, 3724885, 7449770, 81202493, 146760469, 162404986, 293520938, 406012465, 733802345, 812024930, 1467604690, 15996891121, 31993782242, 79984455605, 159968911210]

約数ペア:

[(1, 159968911210), (2, 79984455605), (5, 31993782242), (10, 15996891121), (109, 1467604690), (197, 812024930), (218, 733802345), (394, 406012465), (545, 293520938), (985, 162404986), (1090, 146760469), (1970, 81202493), (21473, 7449770), (42946, 3724885), (107365, 1489954), (214730, 744977)]