148980796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2293}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 268489760

約数和(自身を除く): 119508964

約数列:

[1, 2, 4, 37, 74, 148, 439, 878, 1756, 2293, 4586, 9172, 16243, 32486, 64972, 84841, 169682, 339364, 1006627, 2013254, 4026508, 37245199, 74490398, 148980796]

約数ペア:

[(1, 148980796), (2, 74490398), (4, 37245199), (37, 4026508), (74, 2013254), (148, 1006627), (439, 339364), (878, 169682), (1756, 84841), (2293, 64972), (4586, 32486), (9172, 16243)]