145648128

素因数分解:

$2^9\times 3^1\times {\mathrm{94823}}^1$

素因数の和:94844

約数の個数: 40

約数和(自身を含む): 388019808

約数和(自身を除く): 242371680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 94823, 189646, 284469, 379292, 568938, 758584, 1137876, 1517168, 2275752, 3034336, 4551504, 6068672, 9103008, 12137344, 18206016, 24274688, 36412032, 48549376, 72824064, 145648128]

約数ペア:

[(1, 145648128), (2, 72824064), (3, 48549376), (4, 36412032), (6, 24274688), (8, 18206016), (12, 12137344), (16, 9103008), (24, 6068672), (32, 4551504), (48, 3034336), (64, 2275752), (96, 1517168), (128, 1137876), (192, 758584), (256, 568938), (384, 379292), (512, 284469), (768, 189646), (1536, 94823)]