149796944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20759}}^1$

素因数の和:20819

約数の個数: 40

約数和(自身を含む): 324354240

約数和(自身を除く): 174557296

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 20759, 41518, 83036, 166072, 228349, 332144, 456698, 851119, 913396, 1702238, 1826792, 3404476, 3653584, 6808952, 9362309, 13617904, 18724618, 37449236, 74898472, 149796944]

約数ペア:

[(1, 149796944), (2, 74898472), (4, 37449236), (8, 18724618), (11, 13617904), (16, 9362309), (22, 6808952), (41, 3653584), (44, 3404476), (82, 1826792), (88, 1702238), (164, 913396), (176, 851119), (328, 456698), (451, 332144), (656, 228349), (902, 166072), (1804, 83036), (3608, 41518), (7216, 20759)]