147840804

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{42337}}^1$

素因数の和:42444

約数の個数: 36

約数和(自身を含む): 377570284

約数和(自身を除く): 229729480

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 42337, 84674, 127011, 169348, 254022, 381033, 508044, 762066, 1524132, 4106689, 8213378, 12320067, 16426756, 24640134, 36960201, 49280268, 73920402, 147840804]

約数ペア:

[(1, 147840804), (2, 73920402), (3, 49280268), (4, 36960201), (6, 24640134), (9, 16426756), (12, 12320067), (18, 8213378), (36, 4106689), (97, 1524132), (194, 762066), (291, 508044), (388, 381033), (582, 254022), (873, 169348), (1164, 127011), (1746, 84674), (3492, 42337)]