138675014716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{105376151}}^1$

素因数の和:105376209

約数の個数: 24

約数和(自身を含む): 283251096576

約数和(自身を除く): 144576081860

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 105376151, 210752302, 421504604, 737633057, 1475266114, 2950532228, 4952679097, 9905358194, 19810716388, 34668753679, 69337507358, 138675014716]

約数ペア:

[(1, 138675014716), (2, 69337507358), (4, 34668753679), (7, 19810716388), (14, 9905358194), (28, 4952679097), (47, 2950532228), (94, 1475266114), (188, 737633057), (329, 421504604), (658, 210752302), (1316, 105376151)]