64181178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{155027}}^1$

素因数の和:155058

約数の個数: 24

約数和(自身を含む): 145106208

約数和(自身を除く): 80925030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 155027, 310054, 465081, 930162, 1395243, 2790486, 3565621, 7131242, 10696863, 21393726, 32090589, 64181178]

約数ペア:

[(1, 64181178), (2, 32090589), (3, 21393726), (6, 10696863), (9, 7131242), (18, 3565621), (23, 2790486), (46, 1395243), (69, 930162), (138, 465081), (207, 310054), (414, 155027)]