147791344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 295753392

約数和(自身を除く): 147962048

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 688, 904, 1808, 1901, 3802, 4859, 7604, 9718, 15208, 19436, 30416, 38872, 77744, 81743, 163486, 214813, 326972, 429626, 653944, 859252, 1307888, 1718504, 3437008, 9236959, 18473918, 36947836, 73895672, 147791344]

約数ペア:

[(1, 147791344), (2, 73895672), (4, 36947836), (8, 18473918), (16, 9236959), (43, 3437008), (86, 1718504), (113, 1307888), (172, 859252), (226, 653944), (344, 429626), (452, 326972), (688, 214813), (904, 163486), (1808, 81743), (1901, 77744), (3802, 38872), (4859, 30416), (7604, 19436), (9718, 15208)]