16120148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 34038144

約数和(自身を除く): 17917996

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 937, 1012, 1564, 1874, 3748, 4301, 8602, 10307, 15929, 17204, 20614, 21551, 31858, 41228, 43102, 63716, 86204, 175219, 237061, 350438, 366367, 474122, 700876, 732734, 948244, 1465468, 4030037, 8060074, 16120148]

約数ペア:

[(1, 16120148), (2, 8060074), (4, 4030037), (11, 1465468), (17, 948244), (22, 732734), (23, 700876), (34, 474122), (44, 366367), (46, 350438), (68, 237061), (92, 175219), (187, 86204), (253, 63716), (374, 43102), (391, 41228), (506, 31858), (748, 21551), (782, 20614), (937, 17204), (1012, 15929), (1564, 10307), (1874, 8602), (3748, 4301)]