153144444

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 364815360

約数和(自身を除く): 211670916

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 173, 213, 284, 346, 426, 519, 692, 852, 1038, 1039, 2076, 2078, 3117, 4156, 6234, 12283, 12468, 24566, 36849, 49132, 73698, 73769, 147396, 147538, 179747, 221307, 295076, 359494, 442614, 539241, 718988, 885228, 1078482, 2156964, 12762037, 25524074, 38286111, 51048148, 76572222, 153144444]

約数ペア:

[(1, 153144444), (2, 76572222), (3, 51048148), (4, 38286111), (6, 25524074), (12, 12762037), (71, 2156964), (142, 1078482), (173, 885228), (213, 718988), (284, 539241), (346, 442614), (426, 359494), (519, 295076), (692, 221307), (852, 179747), (1038, 147538), (1039, 147396), (2076, 73769), (2078, 73698), (3117, 49132), (4156, 36849), (6234, 24566), (12283, 12468)]