123390192

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3889}}^1$

素因数の和:4561

約数の個数: 40

約数和(自身を含む): 319322320

約数和(自身を除く): 195932128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3889, 3966, 5288, 7778, 7932, 10576, 11667, 15556, 15864, 23334, 31112, 31728, 46668, 62224, 93336, 186672, 2570629, 5141258, 7711887, 10282516, 15423774, 20565032, 30847548, 41130064, 61695096, 123390192]

約数ペア:

[(1, 123390192), (2, 61695096), (3, 41130064), (4, 30847548), (6, 20565032), (8, 15423774), (12, 10282516), (16, 7711887), (24, 5141258), (48, 2570629), (661, 186672), (1322, 93336), (1983, 62224), (2644, 46668), (3889, 31728), (3966, 31112), (5288, 23334), (7778, 15864), (7932, 15556), (10576, 11667)]