155345616

素因数分解:

$2^4\times 3^2\times {\mathrm{1078789}}^1$

素因数の和:1078803

約数の個数: 30

約数和(自身を含む): 434752370

約数和(自身を除く): 279406754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1078789, 2157578, 3236367, 4315156, 6472734, 8630312, 9709101, 12945468, 17260624, 19418202, 25890936, 38836404, 51781872, 77672808, 155345616]

約数ペア:

[(1, 155345616), (2, 77672808), (3, 51781872), (4, 38836404), (6, 25890936), (8, 19418202), (9, 17260624), (12, 12945468), (16, 9709101), (18, 8630312), (24, 6472734), (36, 4315156), (48, 3236367), (72, 2157578), (144, 1078789)]