153148892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{155009}}^1$

素因数の和:155045

約数の個数: 24

約数和(自身を含む): 303819600

約数和(自身を除く): 150670708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 155009, 310018, 620036, 2015117, 2945171, 4030234, 5890342, 8060468, 11780684, 38287223, 76574446, 153148892]

約数ペア:

[(1, 153148892), (2, 76574446), (4, 38287223), (13, 11780684), (19, 8060468), (26, 5890342), (38, 4030234), (52, 2945171), (76, 2015117), (247, 620036), (494, 310018), (988, 155009)]