153645231380

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2113}}^1\times {\mathrm{4483}}^1$

素因数の和:7416

約数の個数: 48

約数和(自身を含む): 323277818304

約数和(自身を除く): 169632586924

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 2113, 3244, 4055, 4226, 4483, 8110, 8452, 8966, 10565, 16220, 17932, 21130, 22415, 42260, 44830, 89660, 1713643, 3427286, 3635713, 6854572, 7271426, 8568215, 9472579, 14542852, 17136430, 18178565, 18945158, 34272860, 36357130, 37890316, 47362895, 72714260, 94725790, 189451580, 7682261569, 15364523138, 30729046276, 38411307845, 76822615690, 153645231380]

約数ペア:

[(1, 153645231380), (2, 76822615690), (4, 38411307845), (5, 30729046276), (10, 15364523138), (20, 7682261569), (811, 189451580), (1622, 94725790), (2113, 72714260), (3244, 47362895), (4055, 37890316), (4226, 36357130), (4483, 34272860), (8110, 18945158), (8452, 18178565), (8966, 17136430), (10565, 14542852), (16220, 9472579), (17932, 8568215), (21130, 7271426), (22415, 6854572), (42260, 3635713), (44830, 3427286), (89660, 1713643)]