148379216

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{127037}}^1$

素因数の和:127118

約数の個数: 20

約数和(自身を含む): 291425172

約数和(自身を除く): 143045956

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 127037, 254074, 508148, 1016296, 2032592, 9273701, 18547402, 37094804, 74189608, 148379216]

約数ペア:

[(1, 148379216), (2, 74189608), (4, 37094804), (8, 18547402), (16, 9273701), (73, 2032592), (146, 1016296), (292, 508148), (584, 254074), (1168, 127037)]