142886988

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{54371}}^1$

素因数の和:54454

約数の個数: 36

約数和(自身を含む): 366141048

約数和(自身を除く): 223254060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 54371, 108742, 163113, 217484, 326226, 489339, 652452, 978678, 1957356, 3969083, 7938166, 11907249, 15876332, 23814498, 35721747, 47628996, 71443494, 142886988]

約数ペア:

[(1, 142886988), (2, 71443494), (3, 47628996), (4, 35721747), (6, 23814498), (9, 15876332), (12, 11907249), (18, 7938166), (36, 3969083), (73, 1957356), (146, 978678), (219, 652452), (292, 489339), (438, 326226), (657, 217484), (876, 163113), (1314, 108742), (2628, 54371)]