156944083938

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{390408169}}^1$

素因数の和:390408241

約数の個数: 16

約数和(自身を含む): 318573066720

約数和(自身を除く): 161628982782

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 390408169, 780816338, 1171224507, 2342449014, 26157347323, 52314694646, 78472041969, 156944083938]

約数ペア:

[(1, 156944083938), (2, 78472041969), (3, 52314694646), (6, 26157347323), (67, 2342449014), (134, 1171224507), (201, 780816338), (402, 390408169)]