145641984

素因数分解:

$2^9\times 3^1\times {\mathrm{94819}}^1$

素因数の和:94840

約数の個数: 40

約数和(自身を含む): 388003440

約数和(自身を除く): 242361456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 94819, 189638, 284457, 379276, 568914, 758552, 1137828, 1517104, 2275656, 3034208, 4551312, 6068416, 9102624, 12136832, 18205248, 24273664, 36410496, 48547328, 72820992, 145641984]

約数ペア:

[(1, 145641984), (2, 72820992), (3, 48547328), (4, 36410496), (6, 24273664), (8, 18205248), (12, 12136832), (16, 9102624), (24, 6068416), (32, 4551312), (48, 3034208), (64, 2275656), (96, 1517104), (128, 1137828), (192, 758552), (256, 568914), (384, 379276), (512, 284457), (768, 189638), (1536, 94819)]