118245316

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{32237}}^1$

素因数の和:32379

約数の個数: 24

約数和(自身を含む): 238303296

約数和(自身を除く): 120057980

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 32237, 64474, 128948, 225659, 451318, 902636, 4223047, 8446094, 16892188, 29561329, 59122658, 118245316]

約数ペア:

[(1, 118245316), (2, 59122658), (4, 29561329), (7, 16892188), (14, 8446094), (28, 4223047), (131, 902636), (262, 451318), (524, 225659), (917, 128948), (1834, 64474), (3668, 32237)]