126537964

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{25247}}^1$

素因数の和:25437

約数の個数: 24

約数和(自身を含む): 254499840

約数和(自身を除く): 127961876

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 25247, 50494, 100988, 176729, 353458, 706916, 4519213, 9038426, 18076852, 31634491, 63268982, 126537964]

約数ペア:

[(1, 126537964), (2, 63268982), (4, 31634491), (7, 18076852), (14, 9038426), (28, 4519213), (179, 706916), (358, 353458), (716, 176729), (1253, 100988), (2506, 50494), (5012, 25247)]