152078017

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 191657256

約数和(自身を除く): 39579239

約数列:

[1, 7, 13, 49, 91, 193, 637, 1237, 1351, 2509, 8659, 9457, 16081, 17563, 60613, 112567, 122941, 238741, 787969, 1671187, 3103633, 11698309, 21725431, 152078017]

約数ペア:

[(1, 152078017), (7, 21725431), (13, 11698309), (49, 3103633), (91, 1671187), (193, 787969), (637, 238741), (1237, 122941), (1351, 112567), (2509, 60613), (8659, 17563), (9457, 16081)]