158470078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{196613}}^1$

素因数の和:196659

約数の個数: 16

約数和(自身を含む): 264249216

約数和(自身を除く): 105779138

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 196613, 393226, 2555969, 5111938, 6095003, 12190006, 79235039, 158470078]

約数ペア:

[(1, 158470078), (2, 79235039), (13, 12190006), (26, 6095003), (31, 5111938), (62, 2555969), (403, 393226), (806, 196613)]