130202032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173141}}^1$

素因数の和:173196

約数の個数: 20

約数和(自身を含む): 257635296

約数和(自身を除く): 127433264

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 173141, 346282, 692564, 1385128, 2770256, 8137627, 16275254, 32550508, 65101016, 130202032]

約数ペア:

[(1, 130202032), (2, 65101016), (4, 32550508), (8, 16275254), (16, 8137627), (47, 2770256), (94, 1385128), (188, 692564), (376, 346282), (752, 173141)]