163046149

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 205701120

約数和(自身を除く): 42654971

約数列:

[1, 7, 23, 29, 47, 161, 203, 329, 667, 743, 1081, 1363, 4669, 5201, 7567, 9541, 17089, 21547, 31349, 34921, 119623, 150829, 219443, 244447, 495581, 803183, 1012709, 3469067, 5622281, 7088963, 23292307, 163046149]

約数ペア:

[(1, 163046149), (7, 23292307), (23, 7088963), (29, 5622281), (47, 3469067), (161, 1012709), (203, 803183), (329, 495581), (667, 244447), (743, 219443), (1081, 150829), (1363, 119623), (4669, 34921), (5201, 31349), (7567, 21547), (9541, 17089)]