137336208

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{21841}}^1$

素因数の和:21983

約数の個数: 40

約数和(自身を含む): 357509856

約数和(自身を除く): 220173648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 21841, 43682, 65523, 87364, 131046, 174728, 262092, 349456, 524184, 1048368, 2861171, 5722342, 8583513, 11444684, 17167026, 22889368, 34334052, 45778736, 68668104, 137336208]

約数ペア:

[(1, 137336208), (2, 68668104), (3, 45778736), (4, 34334052), (6, 22889368), (8, 17167026), (12, 11444684), (16, 8583513), (24, 5722342), (48, 2861171), (131, 1048368), (262, 524184), (393, 349456), (524, 262092), (786, 174728), (1048, 131046), (1572, 87364), (2096, 65523), (3144, 43682), (6288, 21841)]