540163148

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521393}}^1$

素因数の和:521441

約数の個数: 24

約数和(自身を含む): 1109526432

約数和(自身を除く): 569363284

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 521393, 1042786, 2085572, 3649751, 7299502, 14599004, 19291541, 38583082, 77166164, 135040787, 270081574, 540163148]

約数ペア:

[(1, 540163148), (2, 270081574), (4, 135040787), (7, 77166164), (14, 38583082), (28, 19291541), (37, 14599004), (74, 7299502), (148, 3649751), (259, 2085572), (518, 1042786), (1036, 521393)]