113781584

素因数分解:

$2^4\times 7^1\times {\mathrm{1015907}}^1$

素因数の和:1015922

約数の個数: 20

約数和(自身を含む): 251945184

約数和(自身を除く): 138163600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1015907, 2031814, 4063628, 7111349, 8127256, 14222698, 16254512, 28445396, 56890792, 113781584]

約数ペア:

[(1, 113781584), (2, 56890792), (4, 28445396), (7, 16254512), (8, 14222698), (14, 8127256), (16, 7111349), (28, 4063628), (56, 2031814), (112, 1015907)]