148601404

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{112919}}^1$

素因数の和:112977

約数の個数: 24

約数和(自身を含む): 303528960

約数和(自身を除く): 154927556

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 112919, 225838, 451676, 790433, 1580866, 3161732, 5307193, 10614386, 21228772, 37150351, 74300702, 148601404]

約数ペア:

[(1, 148601404), (2, 74300702), (4, 37150351), (7, 21228772), (14, 10614386), (28, 5307193), (47, 3161732), (94, 1580866), (188, 790433), (329, 451676), (658, 225838), (1316, 112919)]