125135724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20407}}^1$

素因数の和:20494

約数の個数: 48

約数和(自身を含む): 338283008

約数和(自身を除く): 213147284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 20407, 40814, 61221, 81628, 122442, 142849, 244884, 285698, 428547, 571396, 857094, 1489711, 1714188, 2979422, 4469133, 5958844, 8938266, 10427977, 17876532, 20855954, 31283931, 41711908, 62567862, 125135724]

約数ペア:

[(1, 125135724), (2, 62567862), (3, 41711908), (4, 31283931), (6, 20855954), (7, 17876532), (12, 10427977), (14, 8938266), (21, 5958844), (28, 4469133), (42, 2979422), (73, 1714188), (84, 1489711), (146, 857094), (219, 571396), (292, 428547), (438, 285698), (511, 244884), (876, 142849), (1022, 122442), (1533, 81628), (2044, 61221), (3066, 40814), (6132, 20407)]