158011022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 271252800

約数和(自身を除く): 113241778

約数列:

[1, 2, 13, 17, 26, 34, 221, 389, 442, 778, 919, 1838, 5057, 6613, 10114, 11947, 13226, 15623, 23894, 31246, 85969, 171938, 203099, 357491, 406198, 714982, 4647383, 6077347, 9294766, 12154694, 79005511, 158011022]

約数ペア:

[(1, 158011022), (2, 79005511), (13, 12154694), (17, 9294766), (26, 6077347), (34, 4647383), (221, 714982), (389, 406198), (442, 357491), (778, 203099), (919, 171938), (1838, 85969), (5057, 31246), (6613, 23894), (10114, 15623), (11947, 13226)]