153969456

素因数分解:

$2^4\times 3^1\times {\mathrm{3207697}}^1$

素因数の和:3207708

約数の個数: 20

約数和(自身を含む): 397754552

約数和(自身を除く): 243785096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3207697, 6415394, 9623091, 12830788, 19246182, 25661576, 38492364, 51323152, 76984728, 153969456]

約数ペア:

[(1, 153969456), (2, 76984728), (3, 51323152), (4, 38492364), (6, 25661576), (8, 19246182), (12, 12830788), (16, 9623091), (24, 6415394), (48, 3207697)]