135653868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{538309}}^1$

素因数の和:538326

約数の個数: 36

約数和(自身を含む): 391889680

約数和(自身を除く): 256235812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 538309, 1076618, 1614927, 2153236, 3229854, 3768163, 4844781, 6459708, 7536326, 9689562, 11304489, 15072652, 19379124, 22608978, 33913467, 45217956, 67826934, 135653868]

約数ペア:

[(1, 135653868), (2, 67826934), (3, 45217956), (4, 33913467), (6, 22608978), (7, 19379124), (9, 15072652), (12, 11304489), (14, 9689562), (18, 7536326), (21, 6459708), (28, 4844781), (36, 3768163), (42, 3229854), (63, 2153236), (84, 1614927), (126, 1076618), (252, 538309)]