127543752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{253063}}^1$

素因数の和:253082

約数の個数: 48

約数和(自身を含む): 394779840

約数和(自身を除く): 267236088

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, 253063, 506126, 759189, 1012252, 1518378, 1771441, 2024504, 2277567, 3036756, 3542882, 4555134, 5314323, 6073512, 7085764, 9110268, 10628646, 14171528, 15942969, 18220536, 21257292, 31885938, 42514584, 63771876, 127543752]

約数ペア:

[(1, 127543752), (2, 63771876), (3, 42514584), (4, 31885938), (6, 21257292), (7, 18220536), (8, 15942969), (9, 14171528), (12, 10628646), (14, 9110268), (18, 7085764), (21, 6073512), (24, 5314323), (28, 4555134), (36, 3542882), (42, 3036756), (56, 2277567), (63, 2024504), (72, 1771441), (84, 1518378), (126, 1012252), (168, 759189), (252, 506126), (504, 253063)]