149513869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 165312000

約数和(自身を除く): 15798131

約数列:

[1, 19, 23, 163, 437, 2099, 3097, 3749, 39881, 48277, 71231, 342137, 917263, 6500603, 7869151, 149513869]

約数ペア:

[(1, 149513869), (19, 7869151), (23, 6500603), (163, 917263), (437, 342137), (2099, 71231), (3097, 48277), (3749, 39881)]