166688424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{330731}}^1$

素因数の和:330750

約数の個数: 48

約数和(自身を含む): 515941920

約数和(自身を除く): 349253496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 330731, 661462, 992193, 1322924, 1984386, 2315117, 2645848, 2976579, 3968772, 4630234, 5953158, 6945351, 7937544, 9260468, 11906316, 13890702, 18520936, 20836053, 23812632, 27781404, 41672106, 55562808, 83344212, 166688424]

約数ペア:

[(1, 166688424), (2, 83344212), (3, 55562808), (4, 41672106), (6, 27781404), (7, 23812632), (8, 20836053), (9, 18520936), (12, 13890702), (14, 11906316), (18, 9260468), (21, 7937544), (24, 6945351), (28, 5953158), (36, 4630234), (42, 3968772), (56, 2976579), (63, 2645848), (72, 2315117), (84, 1984386), (126, 1322924), (168, 992193), (252, 661462), (504, 330731)]