150081323

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 188928000

約数和(自身を除く): 38846677

約数列:

[1, 7, 19, 31, 89, 133, 217, 409, 589, 623, 1691, 2759, 2863, 4123, 7771, 11837, 12679, 19313, 36401, 52421, 54397, 88753, 240901, 254807, 366947, 691619, 1128431, 1686307, 4841333, 7899017, 21440189, 150081323]

約数ペア:

[(1, 150081323), (7, 21440189), (19, 7899017), (31, 4841333), (89, 1686307), (133, 1128431), (217, 691619), (409, 366947), (589, 254807), (623, 240901), (1691, 88753), (2759, 54397), (2863, 52421), (4123, 36401), (7771, 19313), (11837, 12679)]