157220705033

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{2887}}^1\times {\mathrm{7459}}^1$

素因数の和:10509

約数の個数: 24

約数和(自身を含む): 184205304000

約数和(自身を除く): 26984598967

約数列:

[1, 7, 49, 149, 1043, 2887, 7301, 7459, 20209, 52213, 141463, 365491, 430163, 1111391, 3011141, 7779737, 21077987, 21534133, 54458159, 150738931, 1055172517, 3208585817, 22460100719, 157220705033]

約数ペア:

[(1, 157220705033), (7, 22460100719), (49, 3208585817), (149, 1055172517), (1043, 150738931), (2887, 54458159), (7301, 21534133), (7459, 21077987), (20209, 7779737), (52213, 3011141), (141463, 1111391), (365491, 430163)]