149739076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{3917}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 276454080

約数和(自身を除く): 126715004

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 2012, 3917, 7834, 9557, 15668, 19114, 38228, 74423, 148846, 297692, 1970251, 3940502, 7881004, 37434769, 74869538, 149739076]

約数ペア:

[(1, 149739076), (2, 74869538), (4, 37434769), (19, 7881004), (38, 3940502), (76, 1970251), (503, 297692), (1006, 148846), (2012, 74423), (3917, 38228), (7834, 19114), (9557, 15668)]