147886362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631993}}^1$

素因数の和:632014

約数の個数: 24

約数和(自身を含む): 345068724

約数和(自身を除く): 197182362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631993, 1263986, 1895979, 3791958, 5687937, 8215909, 11375874, 16431818, 24647727, 49295454, 73943181, 147886362]

約数ペア:

[(1, 147886362), (2, 73943181), (3, 49295454), (6, 24647727), (9, 16431818), (13, 11375874), (18, 8215909), (26, 5687937), (39, 3791958), (78, 1895979), (117, 1263986), (234, 631993)]