105400106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 192092160

約数和(自身を除く): 86692054

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3847, 3914, 7694, 13699, 26929, 27398, 53858, 73093, 146186, 396241, 511651, 792482, 1023302, 2773687, 5547374, 7528579, 15057158, 52700053, 105400106]

約数ペア:

[(1, 105400106), (2, 52700053), (7, 15057158), (14, 7528579), (19, 5547374), (38, 2773687), (103, 1023302), (133, 792482), (206, 511651), (266, 396241), (721, 146186), (1442, 73093), (1957, 53858), (3847, 27398), (3914, 26929), (7694, 13699)]