127204416

素因数分解:

$2^6\times 3^2\times {\mathrm{220841}}^1$

素因数の和:220859

約数の個数: 42

約数和(自身を含む): 364610142

約数和(自身を除く): 237405726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 220841, 441682, 662523, 883364, 1325046, 1766728, 1987569, 2650092, 3533456, 3975138, 5300184, 7066912, 7950276, 10600368, 14133824, 15900552, 21200736, 31801104, 42401472, 63602208, 127204416]

約数ペア:

[(1, 127204416), (2, 63602208), (3, 42401472), (4, 31801104), (6, 21200736), (8, 15900552), (9, 14133824), (12, 10600368), (16, 7950276), (18, 7066912), (24, 5300184), (32, 3975138), (36, 3533456), (48, 2650092), (64, 1987569), (72, 1766728), (96, 1325046), (144, 883364), (192, 662523), (288, 441682), (576, 220841)]