117777488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{156619}}^1$

素因数の和:156674

約数の個数: 20

約数和(自身を含む): 233050560

約数和(自身を除く): 115273072

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 156619, 313238, 626476, 1252952, 2505904, 7361093, 14722186, 29444372, 58888744, 117777488]

約数ペア:

[(1, 117777488), (2, 58888744), (4, 29444372), (8, 14722186), (16, 7361093), (47, 2505904), (94, 1252952), (188, 626476), (376, 313238), (752, 156619)]