128049484744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{941540329}}^1$

素因数の和:941540352

約数の個数: 16

約数和(自身を含む): 254215889100

約数和(自身を除く): 126166404356

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 941540329, 1883080658, 3766161316, 7532322632, 16006185593, 32012371186, 64024742372, 128049484744]

約数ペア:

[(1, 128049484744), (2, 64024742372), (4, 32012371186), (8, 16006185593), (17, 7532322632), (34, 3766161316), (68, 1883080658), (136, 941540329)]