137154976

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2179}}^1$

素因数の和:2477

約数の個数: 48

約数和(自身を含む): 309839040

約数和(自身を除く): 172684064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 562, 1124, 1967, 2179, 2248, 3934, 4358, 4496, 7868, 8716, 8992, 15253, 15736, 17432, 30506, 31472, 34864, 61012, 62944, 69728, 122024, 244048, 488096, 612299, 1224598, 2449196, 4286093, 4898392, 8572186, 9796784, 17144372, 19593568, 34288744, 68577488, 137154976]

約数ペア:

[(1, 137154976), (2, 68577488), (4, 34288744), (7, 19593568), (8, 17144372), (14, 9796784), (16, 8572186), (28, 4898392), (32, 4286093), (56, 2449196), (112, 1224598), (224, 612299), (281, 488096), (562, 244048), (1124, 122024), (1967, 69728), (2179, 62944), (2248, 61012), (3934, 34864), (4358, 31472), (4496, 30506), (7868, 17432), (8716, 15736), (8992, 15253)]