148777828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2833}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 274557920

約数和(自身を除く): 125780092

約数列:

[1, 2, 4, 19, 38, 76, 691, 1382, 2764, 2833, 5666, 11332, 13129, 26258, 52516, 53827, 107654, 215308, 1957603, 3915206, 7830412, 37194457, 74388914, 148777828]

約数ペア:

[(1, 148777828), (2, 74388914), (4, 37194457), (19, 7830412), (38, 3915206), (76, 1957603), (691, 215308), (1382, 107654), (2764, 53827), (2833, 52516), (5666, 26258), (11332, 13129)]