155890668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{683731}}^1$

素因数の和:683757

約数の個数: 24

約数和(自身を含む): 382889920

約数和(自身を除く): 226999252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 683731, 1367462, 2051193, 2734924, 4102386, 8204772, 12990889, 25981778, 38972667, 51963556, 77945334, 155890668]

約数ペア:

[(1, 155890668), (2, 77945334), (3, 51963556), (4, 38972667), (6, 25981778), (12, 12990889), (19, 8204772), (38, 4102386), (57, 2734924), (76, 2051193), (114, 1367462), (228, 683731)]